28459656

素因数分解:

$2^3\times 3^2\times {\mathrm{395273}}^1$

素因数の和:395285

約数の個数: 24

約数和(自身を含む): 77078430

約数和(自身を除く): 48618774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 395273, 790546, 1185819, 1581092, 2371638, 3162184, 3557457, 4743276, 7114914, 9486552, 14229828, 28459656]

約数ペア:

[(1, 28459656), (2, 14229828), (3, 9486552), (4, 7114914), (6, 4743276), (8, 3557457), (9, 3162184), (12, 2371638), (18, 1581092), (24, 1185819), (36, 790546), (72, 395273)]