15256338

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 31518720

約数和(自身を除く): 16262382

約数列:

[1, 2, 3, 6, 59, 71, 118, 142, 177, 213, 354, 426, 607, 1214, 1821, 3642, 4189, 8378, 12567, 25134, 35813, 43097, 71626, 86194, 107439, 129291, 214878, 258582, 2542723, 5085446, 7628169, 15256338]

約数ペア:

[(1, 15256338), (2, 7628169), (3, 5085446), (6, 2542723), (59, 258582), (71, 214878), (118, 129291), (142, 107439), (177, 86194), (213, 71626), (354, 43097), (426, 35813), (607, 25134), (1214, 12567), (1821, 8378), (3642, 4189)]