20467572

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{28909}}^1$

素因数の和:28975

約数の個数: 24

約数和(自身を含む): 48568800

約数和(自身を除く): 28101228

約数列:

[1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708, 28909, 57818, 86727, 115636, 173454, 346908, 1705631, 3411262, 5116893, 6822524, 10233786, 20467572]

約数ペア:

[(1, 20467572), (2, 10233786), (3, 6822524), (4, 5116893), (6, 3411262), (12, 1705631), (59, 346908), (118, 173454), (177, 115636), (236, 86727), (354, 57818), (708, 28909)]