12877728

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2531}}^1$

素因数の和:2597

約数の個数: 48

約数和(自身を含む): 34455456

約数和(自身を除く): 21577728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2531, 2544, 5062, 5088, 7593, 10124, 15186, 20248, 30372, 40496, 60744, 80992, 121488, 134143, 242976, 268286, 402429, 536572, 804858, 1073144, 1609716, 2146288, 3219432, 4292576, 6438864, 12877728]

約数ペア:

[(1, 12877728), (2, 6438864), (3, 4292576), (4, 3219432), (6, 2146288), (8, 1609716), (12, 1073144), (16, 804858), (24, 536572), (32, 402429), (48, 268286), (53, 242976), (96, 134143), (106, 121488), (159, 80992), (212, 60744), (318, 40496), (424, 30372), (636, 20248), (848, 15186), (1272, 10124), (1696, 7593), (2531, 5088), (2544, 5062)]