18033912

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19267}}^1$

素因数の和:19292

約数の個数: 48

約数和(自身を含む): 52601640

約数和(自身を除く): 34567728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 19267, 38534, 57801, 77068, 115602, 154136, 173403, 231204, 250471, 346806, 462408, 500942, 693612, 751413, 1001884, 1387224, 1502826, 2003768, 2254239, 3005652, 4508478, 6011304, 9016956, 18033912]

約数ペア:

[(1, 18033912), (2, 9016956), (3, 6011304), (4, 4508478), (6, 3005652), (8, 2254239), (9, 2003768), (12, 1502826), (13, 1387224), (18, 1001884), (24, 751413), (26, 693612), (36, 500942), (39, 462408), (52, 346806), (72, 250471), (78, 231204), (104, 173403), (117, 154136), (156, 115602), (234, 77068), (312, 57801), (468, 38534), (936, 19267)]