28492057178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4969}}^1\times {\mathrm{220537}}^1$

素因数の和:225521

約数の個数: 16

約数和(自身を含む): 46035102120

約数和(自身を除く): 17543044942

約数列:

[1, 2, 13, 26, 4969, 9938, 64597, 129194, 220537, 441074, 2866981, 5733962, 1095848353, 2191696706, 14246028589, 28492057178]

約数ペア:

[(1, 28492057178), (2, 14246028589), (13, 2191696706), (26, 1095848353), (4969, 5733962), (9938, 2866981), (64597, 441074), (129194, 220537)]