16124654

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4663}}^1$

素因数の和:4704

約数の個数: 32

約数和(自身を含む): 31342080

約数和(自身を除く): 15217426

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 4663, 9326, 32641, 60619, 65282, 88597, 121238, 177194, 424333, 620179, 848666, 1151761, 1240358, 2303522, 8062327, 16124654]

約数ペア:

[(1, 16124654), (2, 8062327), (7, 2303522), (13, 1240358), (14, 1151761), (19, 848666), (26, 620179), (38, 424333), (91, 177194), (133, 121238), (182, 88597), (247, 65282), (266, 60619), (494, 32641), (1729, 9326), (3458, 4663)]