24886862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 51867648

約数和(自身を除く): 26980786

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 77, 91, 143, 154, 182, 217, 286, 341, 401, 403, 434, 682, 802, 806, 1001, 2002, 2387, 2807, 2821, 4411, 4433, 4774, 5213, 5614, 5642, 8822, 8866, 10426, 12431, 24862, 30877, 31031, 36491, 57343, 61754, 62062, 72982, 87017, 114686, 136741, 161603, 174034, 273482, 323206, 401401, 802802, 957187, 1131221, 1777633, 1914374, 2262442, 3555266, 12443431, 24886862]

約数ペア:

[(1, 24886862), (2, 12443431), (7, 3555266), (11, 2262442), (13, 1914374), (14, 1777633), (22, 1131221), (26, 957187), (31, 802802), (62, 401401), (77, 323206), (91, 273482), (143, 174034), (154, 161603), (182, 136741), (217, 114686), (286, 87017), (341, 72982), (401, 62062), (403, 61754), (434, 57343), (682, 36491), (802, 31031), (806, 30877), (1001, 24862), (2002, 12431), (2387, 10426), (2807, 8866), (2821, 8822), (4411, 5642), (4433, 5614), (4774, 5213)]