57516914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16633}}^1$

素因数の和:16674

約数の個数: 32

約数和(自身を含む): 111780480

約数和(自身を除く): 54263566

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 16633, 33266, 116431, 216229, 232862, 316027, 432458, 632054, 1513603, 2212189, 3027206, 4108351, 4424378, 8216702, 28758457, 57516914]

約数ペア:

[(1, 57516914), (2, 28758457), (7, 8216702), (13, 4424378), (14, 4108351), (19, 3027206), (26, 2212189), (38, 1513603), (91, 632054), (133, 432458), (182, 316027), (247, 232862), (266, 216229), (494, 116431), (1729, 33266), (3458, 16633)]