15344956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 31207680

約数和(自身を除く): 15862724

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 59, 92, 118, 236, 253, 257, 506, 514, 649, 1012, 1028, 1298, 1357, 2596, 2714, 2827, 5428, 5654, 5911, 11308, 11822, 14927, 15163, 23644, 29854, 30326, 59708, 60652, 65021, 130042, 166793, 260084, 333586, 348749, 667172, 697498, 1394996, 3836239, 7672478, 15344956]

約数ペア:

[(1, 15344956), (2, 7672478), (4, 3836239), (11, 1394996), (22, 697498), (23, 667172), (44, 348749), (46, 333586), (59, 260084), (92, 166793), (118, 130042), (236, 65021), (253, 60652), (257, 59708), (506, 30326), (514, 29854), (649, 23644), (1012, 15163), (1028, 14927), (1298, 11822), (1357, 11308), (2596, 5911), (2714, 5654), (2827, 5428)]