18996348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3833}}^1$

素因数の和:3906

約数の個数: 48

約数和(自身を含む): 51528960

約数和(自身を除く): 32532612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 3833, 4956, 7666, 11499, 15332, 22998, 26831, 45996, 53662, 80493, 107324, 160986, 226147, 321972, 452294, 678441, 904588, 1356882, 1583029, 2713764, 3166058, 4749087, 6332116, 9498174, 18996348]

約数ペア:

[(1, 18996348), (2, 9498174), (3, 6332116), (4, 4749087), (6, 3166058), (7, 2713764), (12, 1583029), (14, 1356882), (21, 904588), (28, 678441), (42, 452294), (59, 321972), (84, 226147), (118, 160986), (177, 107324), (236, 80493), (354, 53662), (413, 45996), (708, 26831), (826, 22998), (1239, 15332), (1652, 11499), (2478, 7666), (3833, 4956)]