25412838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16741}}^1$

素因数の和:16780

約数の個数: 32

約数和(自身を含む): 57860352

約数和(自身を除く): 32447514

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 16741, 33482, 50223, 100446, 184151, 368302, 385043, 552453, 770086, 1104906, 1155129, 2310258, 4235473, 8470946, 12706419, 25412838]

約数ペア:

[(1, 25412838), (2, 12706419), (3, 8470946), (6, 4235473), (11, 2310258), (22, 1155129), (23, 1104906), (33, 770086), (46, 552453), (66, 385043), (69, 368302), (138, 184151), (253, 100446), (506, 50223), (759, 33482), (1518, 16741)]