18776616

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{11677}}^1$

素因数の和:11753

約数の個数: 32

約数和(自身を含む): 47646240

約数和(自身を除く): 28869624

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 11677, 23354, 35031, 46708, 70062, 93416, 140124, 280248, 782359, 1564718, 2347077, 3129436, 4694154, 6258872, 9388308, 18776616]

約数ペア:

[(1, 18776616), (2, 9388308), (3, 6258872), (4, 4694154), (6, 3129436), (8, 2347077), (12, 1564718), (24, 782359), (67, 280248), (134, 140124), (201, 93416), (268, 70062), (402, 46708), (536, 35031), (804, 23354), (1608, 11677)]