21952176

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{8629}}^1$

素因数の和:8693

約数の個数: 40

約数和(自身を含む): 57786480

約数和(自身を除く): 35834304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 8629, 17258, 25887, 34516, 51774, 69032, 103548, 138064, 207096, 414192, 457337, 914674, 1372011, 1829348, 2744022, 3658696, 5488044, 7317392, 10976088, 21952176]

約数ペア:

[(1, 21952176), (2, 10976088), (3, 7317392), (4, 5488044), (6, 3658696), (8, 2744022), (12, 1829348), (16, 1372011), (24, 914674), (48, 457337), (53, 414192), (106, 207096), (159, 138064), (212, 103548), (318, 69032), (424, 51774), (636, 34516), (848, 25887), (1272, 17258), (2544, 8629)]