15522070928

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10660763}}^1$

素因数の和:10660791

約数の個数: 40

約数和(自身を含む): 37014172608

約数和(自身を除く): 21492101680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 10660763, 21321526, 42643052, 74625341, 85286104, 138589919, 149250682, 170572208, 277179838, 298501364, 554359676, 597002728, 970129433, 1108719352, 1194005456, 1940258866, 2217438704, 3880517732, 7761035464, 15522070928]

約数ペア:

[(1, 15522070928), (2, 7761035464), (4, 3880517732), (7, 2217438704), (8, 1940258866), (13, 1194005456), (14, 1108719352), (16, 970129433), (26, 597002728), (28, 554359676), (52, 298501364), (56, 277179838), (91, 170572208), (104, 149250682), (112, 138589919), (182, 85286104), (208, 74625341), (364, 42643052), (728, 21321526), (1456, 10660763)]