9021968

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:875

約数の個数: 40

約数和(自身を含む): 18983160

約数和(自身を除く): 9961192

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 809, 1394, 1618, 2788, 3236, 5576, 6472, 11152, 12944, 13753, 27506, 33169, 55012, 66338, 110024, 132676, 220048, 265352, 530704, 563873, 1127746, 2255492, 4510984, 9021968]

約数ペア:

[(1, 9021968), (2, 4510984), (4, 2255492), (8, 1127746), (16, 563873), (17, 530704), (34, 265352), (41, 220048), (68, 132676), (82, 110024), (136, 66338), (164, 55012), (272, 33169), (328, 27506), (656, 13753), (697, 12944), (809, 11152), (1394, 6472), (1618, 5576), (2788, 3236)]