15993504

素因数分解:

$2^5\times 3^3\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 47355840

約数和(自身を除く): 31362336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 107, 108, 144, 173, 214, 216, 288, 321, 346, 428, 432, 519, 642, 692, 856, 864, 963, 1038, 1284, 1384, 1557, 1712, 1926, 2076, 2568, 2768, 2889, 3114, 3424, 3852, 4152, 4671, 5136, 5536, 5778, 6228, 7704, 8304, 9342, 10272, 11556, 12456, 15408, 16608, 18511, 18684, 23112, 24912, 30816, 37022, 37368, 46224, 49824, 55533, 74044, 74736, 92448, 111066, 148088, 149472, 166599, 222132, 296176, 333198, 444264, 499797, 592352, 666396, 888528, 999594, 1332792, 1777056, 1999188, 2665584, 3998376, 5331168, 7996752, 15993504]

約数ペア:

[(1, 15993504), (2, 7996752), (3, 5331168), (4, 3998376), (6, 2665584), (8, 1999188), (9, 1777056), (12, 1332792), (16, 999594), (18, 888528), (24, 666396), (27, 592352), (32, 499797), (36, 444264), (48, 333198), (54, 296176), (72, 222132), (96, 166599), (107, 149472), (108, 148088), (144, 111066), (173, 92448), (214, 74736), (216, 74044), (288, 55533), (321, 49824), (346, 46224), (428, 37368), (432, 37022), (519, 30816), (642, 24912), (692, 23112), (856, 18684), (864, 18511), (963, 16608), (1038, 15408), (1284, 12456), (1384, 11556), (1557, 10272), (1712, 9342), (1926, 8304), (2076, 7704), (2568, 6228), (2768, 5778), (2889, 5536), (3114, 5136), (3424, 4671), (3852, 4152)]