23558794

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 41492736

約数和(自身を除く): 17933942

約数列:

[1, 2, 7, 14, 71, 137, 142, 173, 274, 346, 497, 959, 994, 1211, 1918, 2422, 9727, 12283, 19454, 23701, 24566, 47402, 68089, 85981, 136178, 165907, 171962, 331814, 1682771, 3365542, 11779397, 23558794]

約数ペア:

[(1, 23558794), (2, 11779397), (7, 3365542), (14, 1682771), (71, 331814), (137, 171962), (142, 165907), (173, 136178), (274, 85981), (346, 68089), (497, 47402), (959, 24566), (994, 23701), (1211, 19454), (1918, 12283), (2422, 9727)]