27004240

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8233}}^1$

素因数の和:8287

約数の個数: 40

約数和(自身を含む): 64324008

約数和(自身を除く): 37319768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 8233, 16466, 32932, 41165, 65864, 82330, 131728, 164660, 329320, 337553, 658640, 675106, 1350212, 1687765, 2700424, 3375530, 5400848, 6751060, 13502120, 27004240]

約数ペア:

[(1, 27004240), (2, 13502120), (4, 6751060), (5, 5400848), (8, 3375530), (10, 2700424), (16, 1687765), (20, 1350212), (40, 675106), (41, 658640), (80, 337553), (82, 329320), (164, 164660), (205, 131728), (328, 82330), (410, 65864), (656, 41165), (820, 32932), (1640, 16466), (3280, 8233)]