29400248

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 56401920

約数和(自身を除く): 27001672

約数列:

[1, 2, 4, 8, 71, 142, 191, 271, 284, 382, 542, 568, 764, 1084, 1528, 2168, 13561, 19241, 27122, 38482, 51761, 54244, 76964, 103522, 108488, 153928, 207044, 414088, 3675031, 7350062, 14700124, 29400248]

約数ペア:

[(1, 29400248), (2, 14700124), (4, 7350062), (8, 3675031), (71, 414088), (142, 207044), (191, 153928), (271, 108488), (284, 103522), (382, 76964), (542, 54244), (568, 51761), (764, 38482), (1084, 27122), (1528, 19241), (2168, 13561)]