15500748

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:366

約数の個数: 48

約数和(自身を含む): 37255680

約数和(自身を除く): 21754932

約数列:

[1, 2, 3, 4, 6, 12, 79, 83, 158, 166, 197, 237, 249, 316, 332, 394, 474, 498, 591, 788, 948, 996, 1182, 2364, 6557, 13114, 15563, 16351, 19671, 26228, 31126, 32702, 39342, 46689, 49053, 62252, 65404, 78684, 93378, 98106, 186756, 196212, 1291729, 2583458, 3875187, 5166916, 7750374, 15500748]

約数ペア:

[(1, 15500748), (2, 7750374), (3, 5166916), (4, 3875187), (6, 2583458), (12, 1291729), (79, 196212), (83, 186756), (158, 98106), (166, 93378), (197, 78684), (237, 65404), (249, 62252), (316, 49053), (332, 46689), (394, 39342), (474, 32702), (498, 31126), (591, 26228), (788, 19671), (948, 16351), (996, 15563), (1182, 13114), (2364, 6557)]