18145201408

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{1728773}}^1$

素因数の和:1728830

約数の個数: 36

約数和(自身を含む): 37102947588

約数和(自身を除く): 18957746180

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 10496, 1728773, 3457546, 6915092, 13830184, 27660368, 55320736, 70879693, 110641472, 141759386, 221282944, 283518772, 442565888, 567037544, 1134075088, 2268150176, 4536300352, 9072600704, 18145201408]

約数ペア:

[(1, 18145201408), (2, 9072600704), (4, 4536300352), (8, 2268150176), (16, 1134075088), (32, 567037544), (41, 442565888), (64, 283518772), (82, 221282944), (128, 141759386), (164, 110641472), (256, 70879693), (328, 55320736), (656, 27660368), (1312, 13830184), (2624, 6915092), (5248, 3457546), (10496, 1728773)]