9111728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:405

約数の個数: 40

約数和(自身を含む): 18905040

約数和(自身を除く): 9793312

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 241, 272, 278, 482, 556, 964, 1112, 1928, 2224, 2363, 3856, 4097, 4726, 8194, 9452, 16388, 18904, 32776, 33499, 37808, 65552, 66998, 133996, 267992, 535984, 569483, 1138966, 2277932, 4555864, 9111728]

約数ペア:

[(1, 9111728), (2, 4555864), (4, 2277932), (8, 1138966), (16, 569483), (17, 535984), (34, 267992), (68, 133996), (136, 66998), (139, 65552), (241, 37808), (272, 33499), (278, 32776), (482, 18904), (556, 16388), (964, 9452), (1112, 8194), (1928, 4726), (2224, 4097), (2363, 3856)]