9977432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 20185200

約数和(自身を除く): 10207768

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 1601, 3116, 3202, 6232, 6404, 12808, 30419, 60838, 65641, 121676, 131282, 243352, 262564, 525128, 1247179, 2494358, 4988716, 9977432]

約数ペア:

[(1, 9977432), (2, 4988716), (4, 2494358), (8, 1247179), (19, 525128), (38, 262564), (41, 243352), (76, 131282), (82, 121676), (152, 65641), (164, 60838), (328, 30419), (779, 12808), (1558, 6404), (1601, 6232), (3116, 3202)]