109720448

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{50423}}^1$

素因数の和:50454

約数の個数: 32

約数和(自身を含む): 231446160

約数和(自身を除く): 121725712

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 50423, 100846, 201692, 403384, 806768, 857191, 1613536, 1714382, 3227072, 3428764, 6454144, 6857528, 13715056, 27430112, 54860224, 109720448]

約数ペア:

[(1, 109720448), (2, 54860224), (4, 27430112), (8, 13715056), (16, 6857528), (17, 6454144), (32, 3428764), (34, 3227072), (64, 1714382), (68, 1613536), (128, 857191), (136, 806768), (272, 403384), (544, 201692), (1088, 100846), (2176, 50423)]