15690724928

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{33037}}^1$

素因数の和:33271

約数の個数: 56

約数和(自身を含む): 32072893944

約数和(自身を除く): 16382169016

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 181, 328, 362, 656, 724, 1312, 1448, 2624, 2896, 5792, 7421, 11584, 14842, 29684, 33037, 59368, 66074, 118736, 132148, 237472, 264296, 474944, 528592, 1057184, 1354517, 2114368, 2709034, 5418068, 5979697, 10836136, 11959394, 21672272, 23918788, 43344544, 47837576, 86689088, 95675152, 191350304, 245167577, 382700608, 490335154, 980670308, 1961340616, 3922681232, 7845362464, 15690724928]

約数ペア:

[(1, 15690724928), (2, 7845362464), (4, 3922681232), (8, 1961340616), (16, 980670308), (32, 490335154), (41, 382700608), (64, 245167577), (82, 191350304), (164, 95675152), (181, 86689088), (328, 47837576), (362, 43344544), (656, 23918788), (724, 21672272), (1312, 11959394), (1448, 10836136), (2624, 5979697), (2896, 5418068), (5792, 2709034), (7421, 2114368), (11584, 1354517), (14842, 1057184), (29684, 528592), (33037, 474944), (59368, 264296), (66074, 237472), (118736, 132148)]