23365328

素因数分解:

$2^4\times 7^1\times {\mathrm{229}}^1\times {\mathrm{911}}^1$

素因数の和:1155

約数の個数: 40

約数和(自身を含む): 52020480

約数和(自身を除く): 28655152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 229, 458, 911, 916, 1603, 1822, 1832, 3206, 3644, 3664, 6377, 6412, 7288, 12754, 12824, 14576, 25508, 25648, 51016, 102032, 208619, 417238, 834476, 1460333, 1668952, 2920666, 3337904, 5841332, 11682664, 23365328]

約数ペア:

[(1, 23365328), (2, 11682664), (4, 5841332), (7, 3337904), (8, 2920666), (14, 1668952), (16, 1460333), (28, 834476), (56, 417238), (112, 208619), (229, 102032), (458, 51016), (911, 25648), (916, 25508), (1603, 14576), (1822, 12824), (1832, 12754), (3206, 7288), (3644, 6412), (3664, 6377)]