25267424

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8677}}^1$

素因数の和:8707

約数の個数: 48

約数和(自身を含む): 61231968

約数和(自身を除く): 35964544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 8677, 17354, 34708, 60739, 69416, 112801, 121478, 138832, 225602, 242956, 277664, 451204, 485912, 789607, 902408, 971824, 1579214, 1804816, 1943648, 3158428, 3609632, 6316856, 12633712, 25267424]

約数ペア:

[(1, 25267424), (2, 12633712), (4, 6316856), (7, 3609632), (8, 3158428), (13, 1943648), (14, 1804816), (16, 1579214), (26, 971824), (28, 902408), (32, 789607), (52, 485912), (56, 451204), (91, 277664), (104, 242956), (112, 225602), (182, 138832), (208, 121478), (224, 112801), (364, 69416), (416, 60739), (728, 34708), (1456, 17354), (2912, 8677)]