18038436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{115631}}^1$

素因数の和:115651

約数の個数: 24

約数和(自身を含む): 45327744

約数和(自身を除く): 27289308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 115631, 231262, 346893, 462524, 693786, 1387572, 1503203, 3006406, 4509609, 6012812, 9019218, 18038436]

約数ペア:

[(1, 18038436), (2, 9019218), (3, 6012812), (4, 4509609), (6, 3006406), (12, 1503203), (13, 1387572), (26, 693786), (39, 462524), (52, 346893), (78, 231262), (156, 115631)]