25586764

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 54286848

約数和(自身を除く): 28700084

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 67, 92, 134, 161, 268, 322, 469, 593, 644, 938, 1186, 1541, 1876, 2372, 3082, 4151, 6164, 8302, 10787, 13639, 16604, 21574, 27278, 39731, 43148, 54556, 79462, 95473, 158924, 190946, 278117, 381892, 556234, 913813, 1112468, 1827626, 3655252, 6396691, 12793382, 25586764]

約数ペア:

[(1, 25586764), (2, 12793382), (4, 6396691), (7, 3655252), (14, 1827626), (23, 1112468), (28, 913813), (46, 556234), (67, 381892), (92, 278117), (134, 190946), (161, 158924), (268, 95473), (322, 79462), (469, 54556), (593, 43148), (644, 39731), (938, 27278), (1186, 21574), (1541, 16604), (1876, 13639), (2372, 10787), (3082, 8302), (4151, 6164)]