16634960

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{773}}^1$

素因数の和:1055

約数の個数: 40

約数和(自身を含む): 38870280

約数和(自身を除く): 22235320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 538, 773, 1076, 1345, 1546, 2152, 2690, 3092, 3865, 4304, 5380, 6184, 7730, 10760, 12368, 15460, 21520, 30920, 61840, 207937, 415874, 831748, 1039685, 1663496, 2079370, 3326992, 4158740, 8317480, 16634960]

約数ペア:

[(1, 16634960), (2, 8317480), (4, 4158740), (5, 3326992), (8, 2079370), (10, 1663496), (16, 1039685), (20, 831748), (40, 415874), (80, 207937), (269, 61840), (538, 30920), (773, 21520), (1076, 15460), (1345, 12368), (1546, 10760), (2152, 7730), (2690, 6184), (3092, 5380), (3865, 4304)]