18426152

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 35942400

約数和(自身を除く): 17516248

約数列:

[1, 2, 4, 8, 31, 62, 124, 191, 248, 382, 389, 764, 778, 1528, 1556, 3112, 5921, 11842, 12059, 23684, 24118, 47368, 48236, 74299, 96472, 148598, 297196, 594392, 2303269, 4606538, 9213076, 18426152]

約数ペア:

[(1, 18426152), (2, 9213076), (4, 4606538), (8, 2303269), (31, 594392), (62, 297196), (124, 148598), (191, 96472), (248, 74299), (382, 48236), (389, 47368), (764, 24118), (778, 23684), (1528, 12059), (1556, 11842), (3112, 5921)]