18104152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{491}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 37195200

約数和(自身を除く): 19091048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 419, 491, 838, 982, 1676, 1964, 3352, 3928, 4609, 5401, 9218, 10802, 18436, 21604, 36872, 43208, 205729, 411458, 822916, 1645832, 2263019, 4526038, 9052076, 18104152]

約数ペア:

[(1, 18104152), (2, 9052076), (4, 4526038), (8, 2263019), (11, 1645832), (22, 822916), (44, 411458), (88, 205729), (419, 43208), (491, 36872), (838, 21604), (982, 18436), (1676, 10802), (1964, 9218), (3352, 5401), (3928, 4609)]