13285728

素因数分解:

$2^5\times 3^3\times {\mathrm{15377}}^1$

素因数の和:15396

約数の個数: 48

約数和(自身を含む): 38752560

約数和(自身を除く): 25466832

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, 15377, 30754, 46131, 61508, 92262, 123016, 138393, 184524, 246032, 276786, 369048, 415179, 492064, 553572, 738096, 830358, 1107144, 1476192, 1660716, 2214288, 3321432, 4428576, 6642864, 13285728]

約数ペア:

[(1, 13285728), (2, 6642864), (3, 4428576), (4, 3321432), (6, 2214288), (8, 1660716), (9, 1476192), (12, 1107144), (16, 830358), (18, 738096), (24, 553572), (27, 492064), (32, 415179), (36, 369048), (48, 276786), (54, 246032), (72, 184524), (96, 138393), (108, 123016), (144, 92262), (216, 61508), (288, 46131), (432, 30754), (864, 15377)]