15237948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{479}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 39029760

約数和(自身を除く): 23791812

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 241, 479, 482, 723, 958, 964, 1437, 1446, 1916, 2651, 2874, 2892, 5269, 5302, 5748, 7953, 10538, 10604, 15807, 15906, 21076, 31614, 31812, 63228, 115439, 230878, 346317, 461756, 692634, 1269829, 1385268, 2539658, 3809487, 5079316, 7618974, 15237948]

約数ペア:

[(1, 15237948), (2, 7618974), (3, 5079316), (4, 3809487), (6, 2539658), (11, 1385268), (12, 1269829), (22, 692634), (33, 461756), (44, 346317), (66, 230878), (132, 115439), (241, 63228), (479, 31812), (482, 31614), (723, 21076), (958, 15906), (964, 15807), (1437, 10604), (1446, 10538), (1916, 7953), (2651, 5748), (2874, 5302), (2892, 5269)]