27313488

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 120

約数和(自身を含む): 82212000

約数和(自身を除く): 54898512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 76, 114, 134, 144, 149, 152, 171, 201, 228, 268, 298, 304, 342, 402, 447, 456, 536, 596, 603, 684, 804, 894, 912, 1072, 1192, 1206, 1273, 1341, 1368, 1608, 1788, 2384, 2412, 2546, 2682, 2736, 2831, 3216, 3576, 3819, 4824, 5092, 5364, 5662, 7152, 7638, 8493, 9648, 9983, 10184, 10728, 11324, 11457, 15276, 16986, 19966, 20368, 21456, 22648, 22914, 25479, 29949, 30552, 33972, 39932, 45296, 45828, 50958, 59898, 61104, 67944, 79864, 89847, 91656, 101916, 119796, 135888, 159728, 179694, 183312, 189677, 203832, 239592, 359388, 379354, 407664, 479184, 569031, 718776, 758708, 1138062, 1437552, 1517416, 1707093, 2276124, 3034832, 3414186, 4552248, 6828372, 9104496, 13656744, 27313488]

約数ペア:

[(1, 27313488), (2, 13656744), (3, 9104496), (4, 6828372), (6, 4552248), (8, 3414186), (9, 3034832), (12, 2276124), (16, 1707093), (18, 1517416), (19, 1437552), (24, 1138062), (36, 758708), (38, 718776), (48, 569031), (57, 479184), (67, 407664), (72, 379354), (76, 359388), (114, 239592), (134, 203832), (144, 189677), (149, 183312), (152, 179694), (171, 159728), (201, 135888), (228, 119796), (268, 101916), (298, 91656), (304, 89847), (342, 79864), (402, 67944), (447, 61104), (456, 59898), (536, 50958), (596, 45828), (603, 45296), (684, 39932), (804, 33972), (894, 30552), (912, 29949), (1072, 25479), (1192, 22914), (1206, 22648), (1273, 21456), (1341, 20368), (1368, 19966), (1608, 16986), (1788, 15276), (2384, 11457), (2412, 11324), (2546, 10728), (2682, 10184), (2736, 9983), (2831, 9648), (3216, 8493), (3576, 7638), (3819, 7152), (4824, 5662), (5092, 5364)]