13641392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1951}}^1$

素因数の和:2001

約数の個数: 40

約数和(自身を含む): 29045760

約数和(自身を除く): 15404368

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 1951, 3496, 3902, 6992, 7804, 15608, 31216, 37069, 44873, 74138, 89746, 148276, 179492, 296552, 358984, 593104, 717968, 852587, 1705174, 3410348, 6820696, 13641392]

約数ペア:

[(1, 13641392), (2, 6820696), (4, 3410348), (8, 1705174), (16, 852587), (19, 717968), (23, 593104), (38, 358984), (46, 296552), (76, 179492), (92, 148276), (152, 89746), (184, 74138), (304, 44873), (368, 37069), (437, 31216), (874, 15608), (1748, 7804), (1951, 6992), (3496, 3902)]