28436952

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{2897}}^1$

素因数の和:3315

約数の個数: 32

約数和(自身を含む): 71290800

約数和(自身を除く): 42853848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1227, 1636, 2454, 2897, 3272, 4908, 5794, 8691, 9816, 11588, 17382, 23176, 34764, 69528, 1184873, 2369746, 3554619, 4739492, 7109238, 9478984, 14218476, 28436952]

約数ペア:

[(1, 28436952), (2, 14218476), (3, 9478984), (4, 7109238), (6, 4739492), (8, 3554619), (12, 2369746), (24, 1184873), (409, 69528), (818, 34764), (1227, 23176), (1636, 17382), (2454, 11588), (2897, 9816), (3272, 8691), (4908, 5794)]