27428464208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2113}}^1\times {\mathrm{26171}}^1$

素因数の和:28323

約数の個数: 40

約数和(自身を含む): 54884987136

約数和(自身を除く): 27456522928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2113, 4226, 8452, 16904, 26171, 33808, 52342, 65503, 104684, 131006, 209368, 262012, 418736, 524024, 811301, 1048048, 1622602, 3245204, 6490408, 12980816, 55299323, 110598646, 221197292, 442394584, 884789168, 1714279013, 3428558026, 6857116052, 13714232104, 27428464208]

約数ペア:

[(1, 27428464208), (2, 13714232104), (4, 6857116052), (8, 3428558026), (16, 1714279013), (31, 884789168), (62, 442394584), (124, 221197292), (248, 110598646), (496, 55299323), (2113, 12980816), (4226, 6490408), (8452, 3245204), (16904, 1622602), (26171, 1048048), (33808, 811301), (52342, 524024), (65503, 418736), (104684, 262012), (131006, 209368)]