32428840

素因数分解:

$2^3\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1187}}^1$

素因数の和:1881

約数の個数: 32

約数和(自身を含む): 73133280

約数和(自身を除く): 40704440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 683, 1187, 1366, 2374, 2732, 3415, 4748, 5464, 5935, 6830, 9496, 11870, 13660, 23740, 27320, 47480, 810721, 1621442, 3242884, 4053605, 6485768, 8107210, 16214420, 32428840]

約数ペア:

[(1, 32428840), (2, 16214420), (4, 8107210), (5, 6485768), (8, 4053605), (10, 3242884), (20, 1621442), (40, 810721), (683, 47480), (1187, 27320), (1366, 23740), (2374, 13660), (2732, 11870), (3415, 9496), (4748, 6830), (5464, 5935)]