15422868

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{2243}}^1$

素因数の和:2444

約数の個数: 36

約数和(自身を含む): 39207168

約数和(自身を除く): 23784300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2243, 2292, 3438, 4486, 6729, 6876, 8972, 13458, 20187, 26916, 40374, 80748, 428413, 856826, 1285239, 1713652, 2570478, 3855717, 5140956, 7711434, 15422868]

約数ペア:

[(1, 15422868), (2, 7711434), (3, 5140956), (4, 3855717), (6, 2570478), (9, 1713652), (12, 1285239), (18, 856826), (36, 428413), (191, 80748), (382, 40374), (573, 26916), (764, 20187), (1146, 13458), (1719, 8972), (2243, 6876), (2292, 6729), (3438, 4486)]