12967736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{983}}^1$

素因数の和:1103

約数の個数: 32

約数和(自身を含む): 26036640

約数和(自身を除く): 13068904

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 983, 1649, 1966, 3298, 3932, 6596, 7864, 13192, 16711, 33422, 66844, 95351, 133688, 190702, 381404, 762808, 1620967, 3241934, 6483868, 12967736]

約数ペア:

[(1, 12967736), (2, 6483868), (4, 3241934), (8, 1620967), (17, 762808), (34, 381404), (68, 190702), (97, 133688), (136, 95351), (194, 66844), (388, 33422), (776, 16711), (983, 13192), (1649, 7864), (1966, 6596), (3298, 3932)]