16262974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4703}}^1$

素因数の和:4744

約数の個数: 32

約数和(自身を含む): 31610880

約数和(自身を除く): 15347906

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 4703, 9406, 32921, 61139, 65842, 89357, 122278, 178714, 427973, 625499, 855946, 1161641, 1250998, 2323282, 8131487, 16262974]

約数ペア:

[(1, 16262974), (2, 8131487), (7, 2323282), (13, 1250998), (14, 1161641), (19, 855946), (26, 625499), (38, 427973), (91, 178714), (133, 122278), (182, 89357), (247, 65842), (266, 61139), (494, 32921), (1729, 9406), (3458, 4703)]