16462180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1993}}^1$

素因数の和:2068

約数の個数: 48

約数和(自身を含む): 40199040

約数和(自身を除く): 23736860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 1993, 2065, 3986, 4130, 7972, 8260, 9965, 13951, 19930, 27902, 39860, 55804, 69755, 117587, 139510, 235174, 279020, 470348, 587935, 823109, 1175870, 1646218, 2351740, 3292436, 4115545, 8231090, 16462180]

約数ペア:

[(1, 16462180), (2, 8231090), (4, 4115545), (5, 3292436), (7, 2351740), (10, 1646218), (14, 1175870), (20, 823109), (28, 587935), (35, 470348), (59, 279020), (70, 235174), (118, 139510), (140, 117587), (236, 69755), (295, 55804), (413, 39860), (590, 27902), (826, 19930), (1180, 13951), (1652, 9965), (1993, 8260), (2065, 7972), (3986, 4130)]