17287284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1571}}^1$

素因数の和:1716

約数の個数: 48

約数和(自身を含む): 46480896

約数和(自身を除く): 29193612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1571, 1572, 1834, 2751, 3142, 3668, 4713, 5502, 6284, 9426, 10997, 11004, 18852, 21994, 32991, 43988, 65982, 131964, 205801, 411602, 617403, 823204, 1234806, 1440607, 2469612, 2881214, 4321821, 5762428, 8643642, 17287284]

約数ペア:

[(1, 17287284), (2, 8643642), (3, 5762428), (4, 4321821), (6, 2881214), (7, 2469612), (12, 1440607), (14, 1234806), (21, 823204), (28, 617403), (42, 411602), (84, 205801), (131, 131964), (262, 65982), (393, 43988), (524, 32991), (786, 21994), (917, 18852), (1571, 11004), (1572, 10997), (1834, 9426), (2751, 6284), (3142, 5502), (3668, 4713)]