16476372

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:120

約数の個数: 144

約数和(自身を含む): 49900032

約数和(自身を除く): 33423660

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 67, 69, 81, 92, 99, 108, 132, 134, 138, 162, 198, 201, 207, 243, 253, 268, 276, 297, 324, 396, 402, 414, 486, 506, 594, 603, 621, 737, 759, 804, 828, 891, 972, 1012, 1188, 1206, 1242, 1474, 1518, 1541, 1782, 1809, 1863, 2211, 2277, 2412, 2484, 2673, 2948, 3036, 3082, 3564, 3618, 3726, 4422, 4554, 4623, 5346, 5427, 5589, 6164, 6633, 6831, 7236, 7452, 8844, 9108, 9246, 10692, 10854, 11178, 13266, 13662, 13869, 16281, 16951, 18492, 19899, 20493, 21708, 22356, 26532, 27324, 27738, 32562, 33902, 39798, 40986, 41607, 50853, 55476, 59697, 61479, 65124, 67804, 79596, 81972, 83214, 101706, 119394, 122958, 124821, 152559, 166428, 179091, 203412, 238788, 245916, 249642, 305118, 358182, 374463, 457677, 499284, 610236, 716364, 748926, 915354, 1373031, 1497852, 1830708, 2746062, 4119093, 5492124, 8238186, 16476372]

約数ペア:

[(1, 16476372), (2, 8238186), (3, 5492124), (4, 4119093), (6, 2746062), (9, 1830708), (11, 1497852), (12, 1373031), (18, 915354), (22, 748926), (23, 716364), (27, 610236), (33, 499284), (36, 457677), (44, 374463), (46, 358182), (54, 305118), (66, 249642), (67, 245916), (69, 238788), (81, 203412), (92, 179091), (99, 166428), (108, 152559), (132, 124821), (134, 122958), (138, 119394), (162, 101706), (198, 83214), (201, 81972), (207, 79596), (243, 67804), (253, 65124), (268, 61479), (276, 59697), (297, 55476), (324, 50853), (396, 41607), (402, 40986), (414, 39798), (486, 33902), (506, 32562), (594, 27738), (603, 27324), (621, 26532), (737, 22356), (759, 21708), (804, 20493), (828, 19899), (891, 18492), (972, 16951), (1012, 16281), (1188, 13869), (1206, 13662), (1242, 13266), (1474, 11178), (1518, 10854), (1541, 10692), (1782, 9246), (1809, 9108), (1863, 8844), (2211, 7452), (2277, 7236), (2412, 6831), (2484, 6633), (2673, 6164), (2948, 5589), (3036, 5427), (3082, 5346), (3564, 4623), (3618, 4554), (3726, 4422)]