18348384

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1459}}^1$

素因数の和:1603

約数の個数: 48

約数和(自身を含む): 48565440

約数和(自身を除く): 30217056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1459, 1572, 2096, 2918, 3144, 4192, 4377, 5836, 6288, 8754, 11672, 12576, 17508, 23344, 35016, 46688, 70032, 140064, 191129, 382258, 573387, 764516, 1146774, 1529032, 2293548, 3058064, 4587096, 6116128, 9174192, 18348384]

約数ペア:

[(1, 18348384), (2, 9174192), (3, 6116128), (4, 4587096), (6, 3058064), (8, 2293548), (12, 1529032), (16, 1146774), (24, 764516), (32, 573387), (48, 382258), (96, 191129), (131, 140064), (262, 70032), (393, 46688), (524, 35016), (786, 23344), (1048, 17508), (1459, 12576), (1572, 11672), (2096, 8754), (2918, 6288), (3144, 5836), (4192, 4377)]