15581352

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 41068800

約数和(自身を除く): 25487448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 61, 87, 116, 122, 174, 183, 232, 244, 348, 366, 367, 488, 696, 732, 734, 1101, 1464, 1468, 1769, 2202, 2936, 3538, 4404, 5307, 7076, 8808, 10614, 10643, 14152, 21228, 21286, 22387, 31929, 42456, 42572, 44774, 63858, 67161, 85144, 89548, 127716, 134322, 179096, 255432, 268644, 537288, 649223, 1298446, 1947669, 2596892, 3895338, 5193784, 7790676, 15581352]

約数ペア:

[(1, 15581352), (2, 7790676), (3, 5193784), (4, 3895338), (6, 2596892), (8, 1947669), (12, 1298446), (24, 649223), (29, 537288), (58, 268644), (61, 255432), (87, 179096), (116, 134322), (122, 127716), (174, 89548), (183, 85144), (232, 67161), (244, 63858), (348, 44774), (366, 42572), (367, 42456), (488, 31929), (696, 22387), (732, 21286), (734, 21228), (1101, 14152), (1464, 10643), (1468, 10614), (1769, 8808), (2202, 7076), (2936, 5307), (3538, 4404)]