19848648

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5477}}^1$

素因数の和:5637

約数の個数: 32

約数和(自身を含む): 49959360

約数和(自身を除く): 30110712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 5477, 10954, 16431, 21908, 32862, 43816, 65724, 131448, 827027, 1654054, 2481081, 3308108, 4962162, 6616216, 9924324, 19848648]

約数ペア:

[(1, 19848648), (2, 9924324), (3, 6616216), (4, 4962162), (6, 3308108), (8, 2481081), (12, 1654054), (24, 827027), (151, 131448), (302, 65724), (453, 43816), (604, 32862), (906, 21908), (1208, 16431), (1812, 10954), (3624, 5477)]