28038632

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{677}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 54673920

約数和(自身を除く): 26635288

約数列:

[1, 2, 4, 8, 31, 62, 124, 167, 248, 334, 668, 677, 1336, 1354, 2708, 5177, 5416, 10354, 20708, 20987, 41416, 41974, 83948, 113059, 167896, 226118, 452236, 904472, 3504829, 7009658, 14019316, 28038632]

約数ペア:

[(1, 28038632), (2, 14019316), (4, 7009658), (8, 3504829), (31, 904472), (62, 452236), (124, 226118), (167, 167896), (248, 113059), (334, 83948), (668, 41974), (677, 41416), (1336, 20987), (1354, 20708), (2708, 10354), (5177, 5416)]