28844350

素因数分解:

$2^1\times 5^2\times {\mathrm{389}}^1\times {\mathrm{1483}}^1$

素因数の和:1884

約数の個数: 24

約数和(自身を含む): 53824680

約数和(自身を除く): 24980330

約数列:

[1, 2, 5, 10, 25, 50, 389, 778, 1483, 1945, 2966, 3890, 7415, 9725, 14830, 19450, 37075, 74150, 576887, 1153774, 2884435, 5768870, 14422175, 28844350]

約数ペア:

[(1, 28844350), (2, 14422175), (5, 5768870), (10, 2884435), (25, 1153774), (50, 576887), (389, 74150), (778, 37075), (1483, 19450), (1945, 14830), (2966, 9725), (3890, 7415)]