15206857196

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{89}}^1\times {\mathrm{25411}}^1$

素因数の和:25586

約数の個数: 36

約数和(自身を含む): 27584471880

約数和(自身を除く): 12377614684

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 1681, 3362, 3649, 6724, 7298, 14596, 25411, 50822, 101644, 149609, 299218, 598436, 1041851, 2083702, 2261579, 4167404, 4523158, 9046316, 42715891, 85431782, 92724739, 170863564, 185449478, 370898956, 3801714299, 7603428598, 15206857196]

約数ペア:

[(1, 15206857196), (2, 7603428598), (4, 3801714299), (41, 370898956), (82, 185449478), (89, 170863564), (164, 92724739), (178, 85431782), (356, 42715891), (1681, 9046316), (3362, 4523158), (3649, 4167404), (6724, 2261579), (7298, 2083702), (14596, 1041851), (25411, 598436), (50822, 299218), (101644, 149609)]