23536840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34613}}^1$

素因数の和:34641

約数の個数: 32

約数和(自身を含む): 56074680

約数和(自身を除く): 32537840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 34613, 69226, 138452, 173065, 276904, 346130, 588421, 692260, 1176842, 1384520, 2353684, 2942105, 4707368, 5884210, 11768420, 23536840]

約数ペア:

[(1, 23536840), (2, 11768420), (4, 5884210), (5, 4707368), (8, 2942105), (10, 2353684), (17, 1384520), (20, 1176842), (34, 692260), (40, 588421), (68, 346130), (85, 276904), (136, 173065), (170, 138452), (340, 69226), (680, 34613)]