18240936

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{15511}}^1$

素因数の和:15534

約数の個数: 48

約数和(自身を含む): 53051040

約数和(自身を除く): 34810104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 15511, 31022, 46533, 62044, 93066, 108577, 124088, 186132, 217154, 325731, 372264, 434308, 651462, 760039, 868616, 1302924, 1520078, 2280117, 2605848, 3040156, 4560234, 6080312, 9120468, 18240936]

約数ペア:

[(1, 18240936), (2, 9120468), (3, 6080312), (4, 4560234), (6, 3040156), (7, 2605848), (8, 2280117), (12, 1520078), (14, 1302924), (21, 868616), (24, 760039), (28, 651462), (42, 434308), (49, 372264), (56, 325731), (84, 217154), (98, 186132), (147, 124088), (168, 108577), (196, 93066), (294, 62044), (392, 46533), (588, 31022), (1176, 15511)]