28169642308

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{612011}}^1$

素因数の和:612363

約数の個数: 24

約数和(自身を含む): 50792099904

約数和(自身を除く): 22622457596

約数列:

[1, 2, 4, 37, 74, 148, 311, 622, 1244, 11507, 23014, 46028, 612011, 1224022, 2448044, 22644407, 45288814, 90577628, 190335421, 380670842, 761341684, 7042410577, 14084821154, 28169642308]

約数ペア:

[(1, 28169642308), (2, 14084821154), (4, 7042410577), (37, 761341684), (74, 380670842), (148, 190335421), (311, 90577628), (622, 45288814), (1244, 22644407), (11507, 2448044), (23014, 1224022), (46028, 612011)]