38682224

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2521}}^1$

素因数の和:2673

約数の個数: 40

約数和(自身を含む): 86312928

約数和(自身を除く): 47630704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 2521, 3836, 5042, 7672, 10084, 15344, 17647, 20168, 35294, 40336, 70588, 141176, 282352, 345377, 690754, 1381508, 2417639, 2763016, 4835278, 5526032, 9670556, 19341112, 38682224]

約数ペア:

[(1, 38682224), (2, 19341112), (4, 9670556), (7, 5526032), (8, 4835278), (14, 2763016), (16, 2417639), (28, 1381508), (56, 690754), (112, 345377), (137, 282352), (274, 141176), (548, 70588), (959, 40336), (1096, 35294), (1918, 20168), (2192, 17647), (2521, 15344), (3836, 10084), (5042, 7672)]