18774744

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{13259}}^1$

素因数の和:13327

約数の個数: 32

約数和(自身を含む): 47736000

約数和(自身を除く): 28961256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 13259, 26518, 39777, 53036, 79554, 106072, 159108, 318216, 782281, 1564562, 2346843, 3129124, 4693686, 6258248, 9387372, 18774744]

約数ペア:

[(1, 18774744), (2, 9387372), (3, 6258248), (4, 4693686), (6, 3129124), (8, 2346843), (12, 1564562), (24, 782281), (59, 318216), (118, 159108), (177, 106072), (236, 79554), (354, 53036), (472, 39777), (708, 26518), (1416, 13259)]