25378368

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1009}}^1$

素因数の和:1155

約数の個数: 56

約数和(自身を含む): 67726560

約数和(自身を除く): 42348192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1009, 1048, 1572, 2018, 2096, 3027, 3144, 4036, 4192, 6054, 6288, 8072, 8384, 12108, 12576, 16144, 24216, 25152, 32288, 48432, 64576, 96864, 132179, 193728, 264358, 396537, 528716, 793074, 1057432, 1586148, 2114864, 3172296, 4229728, 6344592, 8459456, 12689184, 25378368]

約数ペア:

[(1, 25378368), (2, 12689184), (3, 8459456), (4, 6344592), (6, 4229728), (8, 3172296), (12, 2114864), (16, 1586148), (24, 1057432), (32, 793074), (48, 528716), (64, 396537), (96, 264358), (131, 193728), (192, 132179), (262, 96864), (393, 64576), (524, 48432), (786, 32288), (1009, 25152), (1048, 24216), (1572, 16144), (2018, 12576), (2096, 12108), (3027, 8384), (3144, 8072), (4036, 6288), (4192, 6054)]