38288418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6959}}^1$

素因数の和:7102

約数の個数: 32

約数和(自身を含む): 88197120

約数和(自身を除く): 49908702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 6959, 13918, 20877, 41754, 48713, 97426, 146139, 292278, 911629, 1823258, 2734887, 5469774, 6381403, 12762806, 19144209, 38288418]

約数ペア:

[(1, 38288418), (2, 19144209), (3, 12762806), (6, 6381403), (7, 5469774), (14, 2734887), (21, 1823258), (42, 911629), (131, 292278), (262, 146139), (393, 97426), (786, 48713), (917, 41754), (1834, 20877), (2751, 13918), (5502, 6959)]