28451584

素因数分解:

$2^8\times 7^1\times {\mathrm{15877}}^1$

素因数の和:15900

約数の個数: 36

約数和(自身を含む): 64909264

約数和(自身を除く): 36457680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 15877, 31754, 63508, 111139, 127016, 222278, 254032, 444556, 508064, 889112, 1016128, 1778224, 2032256, 3556448, 4064512, 7112896, 14225792, 28451584]

約数ペア:

[(1, 28451584), (2, 14225792), (4, 7112896), (7, 4064512), (8, 3556448), (14, 2032256), (16, 1778224), (28, 1016128), (32, 889112), (56, 508064), (64, 444556), (112, 254032), (128, 222278), (224, 127016), (256, 111139), (448, 63508), (896, 31754), (1792, 15877)]