16067408

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3499}}^1$

素因数の和:3555

約数の個数: 40

約数和(自身を含む): 36456000

約数和(自身を除く): 20388592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 3499, 4592, 6998, 13996, 24493, 27992, 48986, 55984, 97972, 143459, 195944, 286918, 391888, 573836, 1004213, 1147672, 2008426, 2295344, 4016852, 8033704, 16067408]

約数ペア:

[(1, 16067408), (2, 8033704), (4, 4016852), (7, 2295344), (8, 2008426), (14, 1147672), (16, 1004213), (28, 573836), (41, 391888), (56, 286918), (82, 195944), (112, 143459), (164, 97972), (287, 55984), (328, 48986), (574, 27992), (656, 24493), (1148, 13996), (2296, 6998), (3499, 4592)]