15332492

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:726

約数の個数: 36

約数和(自身を含む): 31495464

約数和(自身を除く): 16162972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 196, 274, 548, 571, 959, 1142, 1918, 2284, 3836, 3997, 6713, 7994, 13426, 15988, 26852, 27979, 55958, 78227, 111916, 156454, 312908, 547589, 1095178, 2190356, 3833123, 7666246, 15332492]

約数ペア:

[(1, 15332492), (2, 7666246), (4, 3833123), (7, 2190356), (14, 1095178), (28, 547589), (49, 312908), (98, 156454), (137, 111916), (196, 78227), (274, 55958), (548, 27979), (571, 26852), (959, 15988), (1142, 13426), (1918, 7994), (2284, 6713), (3836, 3997)]