25616384

素因数分解:

$2^{13}\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 56

約数和(自身を含む): 53080920

約数和(自身を除く): 27464536

約数列:

[1, 2, 4, 8, 16, 32, 53, 59, 64, 106, 118, 128, 212, 236, 256, 424, 472, 512, 848, 944, 1024, 1696, 1888, 2048, 3127, 3392, 3776, 4096, 6254, 6784, 7552, 8192, 12508, 13568, 15104, 25016, 27136, 30208, 50032, 54272, 60416, 100064, 108544, 120832, 200128, 217088, 241664, 400256, 434176, 483328, 800512, 1601024, 3202048, 6404096, 12808192, 25616384]

約数ペア:

[(1, 25616384), (2, 12808192), (4, 6404096), (8, 3202048), (16, 1601024), (32, 800512), (53, 483328), (59, 434176), (64, 400256), (106, 241664), (118, 217088), (128, 200128), (212, 120832), (236, 108544), (256, 100064), (424, 60416), (472, 54272), (512, 50032), (848, 30208), (944, 27136), (1024, 25016), (1696, 15104), (1888, 13568), (2048, 12508), (3127, 8192), (3392, 7552), (3776, 6784), (4096, 6254)]