29758768

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1021

約数の個数: 40

約数和(自身を含む): 62527248

約数和(自身を除く): 32768480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 173, 208, 346, 692, 827, 1384, 1654, 2249, 2768, 3308, 4498, 6616, 8996, 10751, 13232, 17992, 21502, 35984, 43004, 86008, 143071, 172016, 286142, 572284, 1144568, 1859923, 2289136, 3719846, 7439692, 14879384, 29758768]

約数ペア:

[(1, 29758768), (2, 14879384), (4, 7439692), (8, 3719846), (13, 2289136), (16, 1859923), (26, 1144568), (52, 572284), (104, 286142), (173, 172016), (208, 143071), (346, 86008), (692, 43004), (827, 35984), (1384, 21502), (1654, 17992), (2249, 13232), (2768, 10751), (3308, 8996), (4498, 6616)]