15729492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3631}}^1$

素因数の和:3676

約数の個数: 36

約数和(自身を含む): 38746176

約数和(自身を除く): 23016684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 3631, 4332, 7262, 10893, 14524, 21786, 43572, 68989, 137978, 206967, 275956, 413934, 827868, 1310791, 2621582, 3932373, 5243164, 7864746, 15729492]

約数ペア:

[(1, 15729492), (2, 7864746), (3, 5243164), (4, 3932373), (6, 2621582), (12, 1310791), (19, 827868), (38, 413934), (57, 275956), (76, 206967), (114, 137978), (228, 68989), (361, 43572), (722, 21786), (1083, 14524), (1444, 10893), (2166, 7262), (3631, 4332)]