28675992

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{38543}}^1$

素因数の和:38583

約数の個数: 32

約数和(自身を含む): 74004480

約数和(自身を除く): 45328488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 38543, 77086, 115629, 154172, 231258, 308344, 462516, 925032, 1194833, 2389666, 3584499, 4779332, 7168998, 9558664, 14337996, 28675992]

約数ペア:

[(1, 28675992), (2, 14337996), (3, 9558664), (4, 7168998), (6, 4779332), (8, 3584499), (12, 2389666), (24, 1194833), (31, 925032), (62, 462516), (93, 308344), (124, 231258), (186, 154172), (248, 115629), (372, 77086), (744, 38543)]