2547948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16333}}^1$

素因数の和:16353

約数の個数: 24

約数和(自身を含む): 6402928

約数和(自身を除く): 3854980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 16333, 32666, 48999, 65332, 97998, 195996, 212329, 424658, 636987, 849316, 1273974, 2547948]

約数ペア:

[(1, 2547948), (2, 1273974), (3, 849316), (4, 636987), (6, 424658), (12, 212329), (13, 195996), (26, 97998), (39, 65332), (52, 48999), (78, 32666), (156, 16333)]