15610016

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:261

約数の個数: 48

約数和(自身を含む): 32006016

約数和(自身を除く): 16396000

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 97, 107, 188, 194, 214, 376, 388, 428, 752, 776, 856, 1504, 1552, 1712, 3104, 3424, 4559, 5029, 9118, 10058, 10379, 18236, 20116, 20758, 36472, 40232, 41516, 72944, 80464, 83032, 145888, 160928, 166064, 332128, 487813, 975626, 1951252, 3902504, 7805008, 15610016]

約数ペア:

[(1, 15610016), (2, 7805008), (4, 3902504), (8, 1951252), (16, 975626), (32, 487813), (47, 332128), (94, 166064), (97, 160928), (107, 145888), (188, 83032), (194, 80464), (214, 72944), (376, 41516), (388, 40232), (428, 36472), (752, 20758), (776, 20116), (856, 18236), (1504, 10379), (1552, 10058), (1712, 9118), (3104, 5029), (3424, 4559)]