23552438

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 47040000

約数和(自身を除く): 23487562

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 139, 182, 247, 266, 278, 343, 494, 637, 686, 931, 973, 1274, 1729, 1807, 1862, 1946, 2641, 3458, 3614, 4459, 5282, 6517, 6811, 8918, 12103, 12649, 13034, 13622, 18487, 24206, 25298, 34333, 36974, 47677, 68666, 84721, 88543, 95354, 129409, 169442, 177086, 240331, 258818, 480662, 619801, 905863, 1239602, 1682317, 1811726, 3364634, 11776219, 23552438]

約数ペア:

[(1, 23552438), (2, 11776219), (7, 3364634), (13, 1811726), (14, 1682317), (19, 1239602), (26, 905863), (38, 619801), (49, 480662), (91, 258818), (98, 240331), (133, 177086), (139, 169442), (182, 129409), (247, 95354), (266, 88543), (278, 84721), (343, 68666), (494, 47677), (637, 36974), (686, 34333), (931, 25298), (973, 24206), (1274, 18487), (1729, 13622), (1807, 13034), (1862, 12649), (1946, 12103), (2641, 8918), (3458, 6811), (3614, 6517), (4459, 5282)]