38515906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{983}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 68439168

約数和(自身を除く): 29923262

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 983, 1507, 1781, 1966, 3014, 3562, 10813, 12779, 19591, 21626, 25558, 39182, 134671, 140569, 269342, 281138, 1481381, 1750723, 2962762, 3501446, 19257953, 38515906]

約数ペア:

[(1, 38515906), (2, 19257953), (11, 3501446), (13, 2962762), (22, 1750723), (26, 1481381), (137, 281138), (143, 269342), (274, 140569), (286, 134671), (983, 39182), (1507, 25558), (1781, 21626), (1966, 19591), (3014, 12779), (3562, 10813)]