18743484

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{5939}}^1$

素因数の和:6209

約数の個数: 24

約数和(自身を含む): 43908480

約数和(自身を除く): 25164996

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 5939, 11878, 17817, 23756, 35634, 71268, 1561957, 3123914, 4685871, 6247828, 9371742, 18743484]

約数ペア:

[(1, 18743484), (2, 9371742), (3, 6247828), (4, 4685871), (6, 3123914), (12, 1561957), (263, 71268), (526, 35634), (789, 23756), (1052, 17817), (1578, 11878), (3156, 5939)]