23391808

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:395

約数の個数: 56

約数和(自身を含む): 51206400

約数和(自身を除く): 27814592

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 149, 176, 223, 298, 352, 446, 596, 704, 892, 1192, 1639, 1784, 2384, 2453, 3278, 3568, 4768, 4906, 6556, 7136, 9536, 9812, 13112, 14272, 19624, 26224, 33227, 39248, 52448, 66454, 78496, 104896, 132908, 156992, 265816, 365497, 531632, 730994, 1063264, 1461988, 2126528, 2923976, 5847952, 11695904, 23391808]

約数ペア:

[(1, 23391808), (2, 11695904), (4, 5847952), (8, 2923976), (11, 2126528), (16, 1461988), (22, 1063264), (32, 730994), (44, 531632), (64, 365497), (88, 265816), (149, 156992), (176, 132908), (223, 104896), (298, 78496), (352, 66454), (446, 52448), (596, 39248), (704, 33227), (892, 26224), (1192, 19624), (1639, 14272), (1784, 13112), (2384, 9812), (2453, 9536), (3278, 7136), (3568, 6556), (4768, 4906)]