19004136

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{13421}}^1$

素因数の和:13489

約数の個数: 32

約数和(自身を含む): 48319200

約数和(自身を除く): 29315064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 13421, 26842, 40263, 53684, 80526, 107368, 161052, 322104, 791839, 1583678, 2375517, 3167356, 4751034, 6334712, 9502068, 19004136]

約数ペア:

[(1, 19004136), (2, 9502068), (3, 6334712), (4, 4751034), (6, 3167356), (8, 2375517), (12, 1583678), (24, 791839), (59, 322104), (118, 161052), (177, 107368), (236, 80526), (354, 53684), (472, 40263), (708, 26842), (1416, 13421)]