18929328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{35851}}^1$

素因数の和:35873

約数の個数: 40

約数和(自身を含む): 53347776

約数和(自身を除く): 34418448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 35851, 71702, 107553, 143404, 215106, 286808, 394361, 430212, 573616, 788722, 860424, 1183083, 1577444, 1720848, 2366166, 3154888, 4732332, 6309776, 9464664, 18929328]

約数ペア:

[(1, 18929328), (2, 9464664), (3, 6309776), (4, 4732332), (6, 3154888), (8, 2366166), (11, 1720848), (12, 1577444), (16, 1183083), (22, 860424), (24, 788722), (33, 573616), (44, 430212), (48, 394361), (66, 286808), (88, 215106), (132, 143404), (176, 107553), (264, 71702), (528, 35851)]