24535446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 55695360

約数和(自身を除く): 31159914

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 73, 78, 93, 139, 146, 186, 219, 278, 403, 417, 438, 806, 834, 949, 1209, 1807, 1898, 2263, 2418, 2847, 3614, 4309, 4526, 5421, 5694, 6789, 8618, 10147, 10842, 12927, 13578, 20294, 25854, 29419, 30441, 56017, 58838, 60882, 88257, 112034, 131911, 168051, 176514, 263822, 314557, 336102, 395733, 629114, 791466, 943671, 1887342, 4089241, 8178482, 12267723, 24535446]

約数ペア:

[(1, 24535446), (2, 12267723), (3, 8178482), (6, 4089241), (13, 1887342), (26, 943671), (31, 791466), (39, 629114), (62, 395733), (73, 336102), (78, 314557), (93, 263822), (139, 176514), (146, 168051), (186, 131911), (219, 112034), (278, 88257), (403, 60882), (417, 58838), (438, 56017), (806, 30441), (834, 29419), (949, 25854), (1209, 20294), (1807, 13578), (1898, 12927), (2263, 10842), (2418, 10147), (2847, 8618), (3614, 6789), (4309, 5694), (4526, 5421)]