25835004

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18401}}^1$

素因数の和:18427

約数の個数: 48

約数和(自身を含む): 72135840

約数和(自身を除く): 46300836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 18401, 36802, 55203, 73604, 110406, 165609, 220812, 239213, 331218, 478426, 496827, 662436, 717639, 956852, 993654, 1435278, 1987308, 2152917, 2870556, 4305834, 6458751, 8611668, 12917502, 25835004]

約数ペア:

[(1, 25835004), (2, 12917502), (3, 8611668), (4, 6458751), (6, 4305834), (9, 2870556), (12, 2152917), (13, 1987308), (18, 1435278), (26, 993654), (27, 956852), (36, 717639), (39, 662436), (52, 496827), (54, 478426), (78, 331218), (108, 239213), (117, 220812), (156, 165609), (234, 110406), (351, 73604), (468, 55203), (702, 36802), (1404, 18401)]