28626816

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 76769280

約数和(自身を除く): 48142464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 508, 587, 762, 1016, 1174, 1524, 1761, 2032, 2348, 3048, 3522, 4064, 4696, 6096, 7044, 8128, 9392, 12192, 14088, 16256, 18784, 24384, 28176, 37568, 48768, 56352, 74549, 75136, 112704, 149098, 223647, 225408, 298196, 447294, 596392, 894588, 1192784, 1789176, 2385568, 3578352, 4771136, 7156704, 9542272, 14313408, 28626816]

約数ペア:

[(1, 28626816), (2, 14313408), (3, 9542272), (4, 7156704), (6, 4771136), (8, 3578352), (12, 2385568), (16, 1789176), (24, 1192784), (32, 894588), (48, 596392), (64, 447294), (96, 298196), (127, 225408), (128, 223647), (192, 149098), (254, 112704), (381, 75136), (384, 74549), (508, 56352), (587, 48768), (762, 37568), (1016, 28176), (1174, 24384), (1524, 18784), (1761, 16256), (2032, 14088), (2348, 12192), (3048, 9392), (3522, 8128), (4064, 7044), (4696, 6096)]