25570152

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2711}}^1$

素因数の和:2854

約数の個数: 48

約数和(自身を含む): 69806880

約数和(自身を除く): 44236728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 2711, 3144, 4716, 5422, 8133, 9432, 10844, 16266, 21688, 24399, 32532, 48798, 65064, 97596, 195192, 355141, 710282, 1065423, 1420564, 2130846, 2841128, 3196269, 4261692, 6392538, 8523384, 12785076, 25570152]

約数ペア:

[(1, 25570152), (2, 12785076), (3, 8523384), (4, 6392538), (6, 4261692), (8, 3196269), (9, 2841128), (12, 2130846), (18, 1420564), (24, 1065423), (36, 710282), (72, 355141), (131, 195192), (262, 97596), (393, 65064), (524, 48798), (786, 32532), (1048, 24399), (1179, 21688), (1572, 16266), (2358, 10844), (2711, 9432), (3144, 8133), (4716, 5422)]