28998576

素因数分解:

$2^4\times 3^2\times {\mathrm{277}}^1\times {\mathrm{727}}^1$

素因数の和:1018

約数の個数: 60

約数和(自身を含む): 81560752

約数和(自身を除く): 52562176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 277, 554, 727, 831, 1108, 1454, 1662, 2181, 2216, 2493, 2908, 3324, 4362, 4432, 4986, 5816, 6543, 6648, 8724, 9972, 11632, 13086, 13296, 17448, 19944, 26172, 34896, 39888, 52344, 104688, 201379, 402758, 604137, 805516, 1208274, 1611032, 1812411, 2416548, 3222064, 3624822, 4833096, 7249644, 9666192, 14499288, 28998576]

約数ペア:

[(1, 28998576), (2, 14499288), (3, 9666192), (4, 7249644), (6, 4833096), (8, 3624822), (9, 3222064), (12, 2416548), (16, 1812411), (18, 1611032), (24, 1208274), (36, 805516), (48, 604137), (72, 402758), (144, 201379), (277, 104688), (554, 52344), (727, 39888), (831, 34896), (1108, 26172), (1454, 19944), (1662, 17448), (2181, 13296), (2216, 13086), (2493, 11632), (2908, 9972), (3324, 8724), (4362, 6648), (4432, 6543), (4986, 5816)]