12315116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{14731}}^1$

素因数の和:14765

約数の個数: 24

約数和(自身を含む): 24749760

約数和(自身を除く): 12434644

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 14731, 29462, 58924, 162041, 279889, 324082, 559778, 648164, 1119556, 3078779, 6157558, 12315116]

約数ペア:

[(1, 12315116), (2, 6157558), (4, 3078779), (11, 1119556), (19, 648164), (22, 559778), (38, 324082), (44, 279889), (76, 162041), (209, 58924), (418, 29462), (836, 14731)]