38810272

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{29581}}^1$

素因数の和:29632

約数の個数: 24

約数和(自身を含む): 78273972

約数和(自身を除く): 39463700

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 29581, 59162, 118324, 236648, 473296, 946592, 1212821, 2425642, 4851284, 9702568, 19405136, 38810272]

約数ペア:

[(1, 38810272), (2, 19405136), (4, 9702568), (8, 4851284), (16, 2425642), (32, 1212821), (41, 946592), (82, 473296), (164, 236648), (328, 118324), (656, 59162), (1312, 29581)]