15671856352

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{421}}^1\times {\mathrm{8369}}^1$

素因数の和:8939

約数の個数: 48

約数和(自身を含む): 31153474800

約数和(自身を除く): 15481618448

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 421, 556, 842, 1112, 1684, 2224, 3368, 4448, 6736, 8369, 13472, 16738, 33476, 58519, 66952, 117038, 133904, 234076, 267808, 468152, 936304, 1163291, 1872608, 2326582, 3523349, 4653164, 7046698, 9306328, 14093396, 18612656, 28186792, 37225312, 56373584, 112747168, 489745511, 979491022, 1958982044, 3917964088, 7835928176, 15671856352]

約数ペア:

[(1, 15671856352), (2, 7835928176), (4, 3917964088), (8, 1958982044), (16, 979491022), (32, 489745511), (139, 112747168), (278, 56373584), (421, 37225312), (556, 28186792), (842, 18612656), (1112, 14093396), (1684, 9306328), (2224, 7046698), (3368, 4653164), (4448, 3523349), (6736, 2326582), (8369, 1872608), (13472, 1163291), (16738, 936304), (33476, 468152), (58519, 267808), (66952, 234076), (117038, 133904)]