15013728

素因数分解:

$2^5\times 3^3\times {\mathrm{17377}}^1$

素因数の和:17396

約数の個数: 48

約数和(自身を含む): 43792560

約数和(自身を除く): 28778832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 17377, 34754, 52131, 69508, 104262, 139016, 156393, 208524, 278032, 312786, 417048, 469179, 556064, 625572, 834096, 938358, 1251144, 1668192, 1876716, 2502288, 3753432, 5004576, 7506864, 15013728]

約数ペア:

[(1, 15013728), (2, 7506864), (3, 5004576), (4, 3753432), (6, 2502288), (8, 1876716), (9, 1668192), (12, 1251144), (16, 938358), (18, 834096), (24, 625572), (27, 556064), (32, 469179), (36, 417048), (48, 312786), (54, 278032), (72, 208524), (96, 156393), (108, 139016), (144, 104262), (216, 69508), (288, 52131), (432, 34754), (864, 17377)]