28217536

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{5581}}^1$

素因数の和:5672

約数の個数: 28

約数和(自身を含む): 56713120

約数和(自身を除く): 28495584

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 5581, 11162, 22324, 44648, 89296, 178592, 357184, 440899, 881798, 1763596, 3527192, 7054384, 14108768, 28217536]

約数ペア:

[(1, 28217536), (2, 14108768), (4, 7054384), (8, 3527192), (16, 1763596), (32, 881798), (64, 440899), (79, 357184), (158, 178592), (316, 89296), (632, 44648), (1264, 22324), (2528, 11162), (5056, 5581)]