28123488

素因数分解:

$2^5\times 3^2\times {\mathrm{97651}}^1$

素因数の和:97667

約数の個数: 36

約数和(自身を含む): 79976988

約数和(自身を除く): 51853500

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 97651, 195302, 292953, 390604, 585906, 781208, 878859, 1171812, 1562416, 1757718, 2343624, 3124832, 3515436, 4687248, 7030872, 9374496, 14061744, 28123488]

約数ペア:

[(1, 28123488), (2, 14061744), (3, 9374496), (4, 7030872), (6, 4687248), (8, 3515436), (9, 3124832), (12, 2343624), (16, 1757718), (18, 1562416), (24, 1171812), (32, 878859), (36, 781208), (48, 585906), (72, 390604), (96, 292953), (144, 195302), (288, 97651)]