15759436

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2734

約数の個数: 48

約数和(自身を含む): 36207360

約数和(自身を除く): 20447924

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2693, 2926, 5386, 5852, 10772, 18851, 29623, 37702, 51167, 59246, 75404, 102334, 118492, 204668, 207361, 358169, 414722, 562837, 716338, 829444, 1125674, 1432676, 2251348, 3939859, 7879718, 15759436]

約数ペア:

[(1, 15759436), (2, 7879718), (4, 3939859), (7, 2251348), (11, 1432676), (14, 1125674), (19, 829444), (22, 716338), (28, 562837), (38, 414722), (44, 358169), (76, 207361), (77, 204668), (133, 118492), (154, 102334), (209, 75404), (266, 59246), (308, 51167), (418, 37702), (532, 29623), (836, 18851), (1463, 10772), (2693, 5852), (2926, 5386)]