18966528024

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{4011533}}^1$

素因数の和:4011739

約数の個数: 32

約数和(自身を含む): 47657023920

約数和(自身を除く): 28690495896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 4011533, 8023066, 12034599, 16046132, 24069198, 32092264, 48138396, 96276792, 790272001, 1580544002, 2370816003, 3161088004, 4741632006, 6322176008, 9483264012, 18966528024]

約数ペア:

[(1, 18966528024), (2, 9483264012), (3, 6322176008), (4, 4741632006), (6, 3161088004), (8, 2370816003), (12, 1580544002), (24, 790272001), (197, 96276792), (394, 48138396), (591, 32092264), (788, 24069198), (1182, 16046132), (1576, 12034599), (2364, 8023066), (4728, 4011533)]