26354960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10627}}^1$

素因数の和:10671

約数の個数: 40

約数和(自身を含む): 63257856

約数和(自身を除く): 36902896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 10627, 21254, 42508, 53135, 85016, 106270, 170032, 212540, 329437, 425080, 658874, 850160, 1317748, 1647185, 2635496, 3294370, 5270992, 6588740, 13177480, 26354960]

約数ペア:

[(1, 26354960), (2, 13177480), (4, 6588740), (5, 5270992), (8, 3294370), (10, 2635496), (16, 1647185), (20, 1317748), (31, 850160), (40, 658874), (62, 425080), (80, 329437), (124, 212540), (155, 170032), (248, 106270), (310, 85016), (496, 53135), (620, 42508), (1240, 21254), (2480, 10627)]