15667084816

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{553529}}^1$

素因数の和:553627

約数の個数: 40

約数和(自身を含む): 31916539800

約数和(自身を除く): 16249454984

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 976, 1769, 3538, 7076, 14152, 28304, 553529, 1107058, 2214116, 4428232, 8856464, 16052341, 32104682, 33765269, 64209364, 67530538, 128418728, 135061076, 256837456, 270122152, 540244304, 979192801, 1958385602, 3916771204, 7833542408, 15667084816]

約数ペア:

[(1, 15667084816), (2, 7833542408), (4, 3916771204), (8, 1958385602), (16, 979192801), (29, 540244304), (58, 270122152), (61, 256837456), (116, 135061076), (122, 128418728), (232, 67530538), (244, 64209364), (464, 33765269), (488, 32104682), (976, 16052341), (1769, 8856464), (3538, 4428232), (7076, 2214116), (14152, 1107058), (28304, 553529)]