28419696

素因数分解:

$2^4\times 3^2\times {\mathrm{197359}}^1$

素因数の和:197373

約数の個数: 30

約数和(自身を含む): 79536080

約数和(自身を除く): 51116384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197359, 394718, 592077, 789436, 1184154, 1578872, 1776231, 2368308, 3157744, 3552462, 4736616, 7104924, 9473232, 14209848, 28419696]

約数ペア:

[(1, 28419696), (2, 14209848), (3, 9473232), (4, 7104924), (6, 4736616), (8, 3552462), (9, 3157744), (12, 2368308), (16, 1776231), (18, 1578872), (24, 1184154), (36, 789436), (48, 592077), (72, 394718), (144, 197359)]