18178284

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 43803648

約数和(自身を除く): 25625364

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 167, 188, 193, 282, 334, 386, 501, 564, 579, 668, 772, 1002, 1158, 2004, 2316, 7849, 9071, 15698, 18142, 23547, 27213, 31396, 32231, 36284, 47094, 54426, 64462, 94188, 96693, 108852, 128924, 193386, 386772, 1514857, 3029714, 4544571, 6059428, 9089142, 18178284]

約数ペア:

[(1, 18178284), (2, 9089142), (3, 6059428), (4, 4544571), (6, 3029714), (12, 1514857), (47, 386772), (94, 193386), (141, 128924), (167, 108852), (188, 96693), (193, 94188), (282, 64462), (334, 54426), (386, 47094), (501, 36284), (564, 32231), (579, 31396), (668, 27213), (772, 23547), (1002, 18142), (1158, 15698), (2004, 9071), (2316, 7849)]