14981728

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 31857840

約数和(自身を除く): 16876112

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 601, 608, 656, 779, 1202, 1312, 1558, 2404, 3116, 4808, 6232, 9616, 11419, 12464, 19232, 22838, 24641, 24928, 45676, 49282, 91352, 98564, 182704, 197128, 365408, 394256, 468179, 788512, 936358, 1872716, 3745432, 7490864, 14981728]

約数ペア:

[(1, 14981728), (2, 7490864), (4, 3745432), (8, 1872716), (16, 936358), (19, 788512), (32, 468179), (38, 394256), (41, 365408), (76, 197128), (82, 182704), (152, 98564), (164, 91352), (304, 49282), (328, 45676), (601, 24928), (608, 24641), (656, 22838), (779, 19232), (1202, 12464), (1312, 11419), (1558, 9616), (2404, 6232), (3116, 4808)]