19573104

素因数分解:

$2^4\times 3^1\times {\mathrm{409}}^1\times {\mathrm{997}}^1$

素因数の和:1417

約数の個数: 40

約数和(自身を含む): 50738320

約数和(自身を除く): 31165216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 409, 818, 997, 1227, 1636, 1994, 2454, 2991, 3272, 3988, 4908, 5982, 6544, 7976, 9816, 11964, 15952, 19632, 23928, 47856, 407773, 815546, 1223319, 1631092, 2446638, 3262184, 4893276, 6524368, 9786552, 19573104]

約数ペア:

[(1, 19573104), (2, 9786552), (3, 6524368), (4, 4893276), (6, 3262184), (8, 2446638), (12, 1631092), (16, 1223319), (24, 815546), (48, 407773), (409, 47856), (818, 23928), (997, 19632), (1227, 15952), (1636, 11964), (1994, 9816), (2454, 7976), (2991, 6544), (3272, 5982), (3988, 4908)]