26646830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3769}}^1$

素因数の和:3884

約数の個数: 32

約数和(自身を含む): 55373760

約数和(自身を除く): 28726930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 3769, 7070, 7538, 18845, 26383, 37690, 52766, 131915, 263830, 380669, 761338, 1903345, 2664683, 3806690, 5329366, 13323415, 26646830]

約数ペア:

[(1, 26646830), (2, 13323415), (5, 5329366), (7, 3806690), (10, 2664683), (14, 1903345), (35, 761338), (70, 380669), (101, 263830), (202, 131915), (505, 52766), (707, 37690), (1010, 26383), (1414, 18845), (3535, 7538), (3769, 7070)]