27616498

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 53003160

約数和(自身を除く): 25386662

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 91, 98, 106, 182, 371, 409, 637, 689, 742, 818, 1274, 1378, 2597, 2863, 4823, 5194, 5317, 5726, 9646, 10634, 20041, 21677, 33761, 37219, 40082, 43354, 67522, 74438, 151739, 260533, 281801, 303478, 521066, 563602, 1062173, 1972607, 2124346, 3945214, 13808249, 27616498]

約数ペア:

[(1, 27616498), (2, 13808249), (7, 3945214), (13, 2124346), (14, 1972607), (26, 1062173), (49, 563602), (53, 521066), (91, 303478), (98, 281801), (106, 260533), (182, 151739), (371, 74438), (409, 67522), (637, 43354), (689, 40082), (742, 37219), (818, 33761), (1274, 21677), (1378, 20041), (2597, 10634), (2863, 9646), (4823, 5726), (5194, 5317)]