65648416

素因数分解:

$2^5\times {\mathrm{1321}}^1\times {\mathrm{1553}}^1$

素因数の和:2884

約数の個数: 24

約数和(自身を含む): 129426444

約数和(自身を除く): 63778028

約数列:

[1, 2, 4, 8, 16, 32, 1321, 1553, 2642, 3106, 5284, 6212, 10568, 12424, 21136, 24848, 42272, 49696, 2051513, 4103026, 8206052, 16412104, 32824208, 65648416]

約数ペア:

[(1, 65648416), (2, 32824208), (4, 16412104), (8, 8206052), (16, 4103026), (32, 2051513), (1321, 49696), (1553, 42272), (2642, 24848), (3106, 21136), (5284, 12424), (6212, 10568)]