28907980672

素因数分解:

$2^7\times {\mathrm{1801}}^1\times {\mathrm{125399}}^1$

素因数の和:127214

約数の個数: 32

約数和(自身を含む): 57622554000

約数和(自身を除く): 28714573328

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1801, 3602, 7204, 14408, 28816, 57632, 115264, 125399, 230528, 250798, 501596, 1003192, 2006384, 4012768, 8025536, 16051072, 225843599, 451687198, 903374396, 1806748792, 3613497584, 7226995168, 14453990336, 28907980672]

約数ペア:

[(1, 28907980672), (2, 14453990336), (4, 7226995168), (8, 3613497584), (16, 1806748792), (32, 903374396), (64, 451687198), (128, 225843599), (1801, 16051072), (3602, 8025536), (7204, 4012768), (14408, 2006384), (28816, 1003192), (57632, 501596), (115264, 250798), (125399, 230528)]