25829672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7159}}^1$

素因数の和:7217

約数の個数: 32

約数和(自身を含む): 54129600

約数和(自身を除く): 28299928

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 7159, 14318, 28636, 57272, 78749, 157498, 293519, 314996, 587038, 629992, 1174076, 2348152, 3228709, 6457418, 12914836, 25829672]

約数ペア:

[(1, 25829672), (2, 12914836), (4, 6457418), (8, 3228709), (11, 2348152), (22, 1174076), (41, 629992), (44, 587038), (82, 314996), (88, 293519), (164, 157498), (328, 78749), (451, 57272), (902, 28636), (1804, 14318), (3608, 7159)]