28673152

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{13177}}^1$

素因数の和:13208

約数の個数: 32

約数和(自身を含む): 60487020

約数和(自身を除く): 31813868

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 13177, 26354, 52708, 105416, 210832, 224009, 421664, 448018, 843328, 896036, 1686656, 1792072, 3584144, 7168288, 14336576, 28673152]

約数ペア:

[(1, 28673152), (2, 14336576), (4, 7168288), (8, 3584144), (16, 1792072), (17, 1686656), (32, 896036), (34, 843328), (64, 448018), (68, 421664), (128, 224009), (136, 210832), (272, 105416), (544, 52708), (1088, 26354), (2176, 13177)]