27958384

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1$

素因数の和:697

約数の個数: 40

約数和(自身を含む): 56402640

約数和(自身を除く): 28444256

約数列:

[1, 2, 4, 8, 16, 37, 74, 83, 148, 166, 296, 332, 569, 592, 664, 1138, 1328, 2276, 3071, 4552, 6142, 9104, 12284, 21053, 24568, 42106, 47227, 49136, 84212, 94454, 168424, 188908, 336848, 377816, 755632, 1747399, 3494798, 6989596, 13979192, 27958384]

約数ペア:

[(1, 27958384), (2, 13979192), (4, 6989596), (8, 3494798), (16, 1747399), (37, 755632), (74, 377816), (83, 336848), (148, 188908), (166, 168424), (296, 94454), (332, 84212), (569, 49136), (592, 47227), (664, 42106), (1138, 24568), (1328, 21053), (2276, 12284), (3071, 9104), (4552, 6142)]