28142792

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3067}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 55960320

約数和(自身を除く): 27817528

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 3067, 4588, 6134, 9176, 12268, 24536, 95077, 113479, 190154, 226958, 380308, 453916, 760616, 907832, 3517849, 7035698, 14071396, 28142792]

約数ペア:

[(1, 28142792), (2, 14071396), (4, 7035698), (8, 3517849), (31, 907832), (37, 760616), (62, 453916), (74, 380308), (124, 226958), (148, 190154), (248, 113479), (296, 95077), (1147, 24536), (2294, 12268), (3067, 9176), (4588, 6134)]