28995174

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{123911}}^1$

素因数の和:123932

約数の個数: 24

約数和(自身を含む): 67655952

約数和(自身を除く): 38660778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 123911, 247822, 371733, 743466, 1115199, 1610843, 2230398, 3221686, 4832529, 9665058, 14497587, 28995174]

約数ペア:

[(1, 28995174), (2, 14497587), (3, 9665058), (6, 4832529), (9, 3221686), (13, 2230398), (18, 1610843), (26, 1115199), (39, 743466), (78, 371733), (117, 247822), (234, 123911)]