28620124370

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3359}}^1\times {\mathrm{6709}}^1$

素因数の和:10202

約数の個数: 32

約数和(自身を含む): 51945062400

約数和(自身を除く): 23324938030

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 3359, 6709, 6718, 13418, 16795, 33545, 33590, 67090, 426593, 852043, 853186, 1704086, 2132965, 4260215, 4265930, 8520430, 22535531, 45071062, 112677655, 225355310, 2862012437, 5724024874, 14310062185, 28620124370]

約数ペア:

[(1, 28620124370), (2, 14310062185), (5, 5724024874), (10, 2862012437), (127, 225355310), (254, 112677655), (635, 45071062), (1270, 22535531), (3359, 8520430), (6709, 4265930), (6718, 4260215), (13418, 2132965), (16795, 1704086), (33545, 853186), (33590, 852043), (67090, 426593)]