28270296

素因数分解:

$2^3\times 3^4\times {\mathrm{43627}}^1$

素因数の和:43645

約数の個数: 40

約数和(自身を含む): 79184820

約数和(自身を除く): 50914524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 43627, 87254, 130881, 174508, 261762, 349016, 392643, 523524, 785286, 1047048, 1177929, 1570572, 2355858, 3141144, 3533787, 4711716, 7067574, 9423432, 14135148, 28270296]

約数ペア:

[(1, 28270296), (2, 14135148), (3, 9423432), (4, 7067574), (6, 4711716), (8, 3533787), (9, 3141144), (12, 2355858), (18, 1570572), (24, 1177929), (27, 1047048), (36, 785286), (54, 523524), (72, 392643), (81, 349016), (108, 261762), (162, 174508), (216, 130881), (324, 87254), (648, 43627)]