11857596

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 29420160

約数和(自身を除く): 17562564

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 397, 524, 786, 794, 1191, 1572, 1588, 2382, 2489, 4764, 4978, 7467, 7543, 9956, 14934, 15086, 22629, 29868, 30172, 45258, 52007, 90516, 104014, 156021, 208028, 312042, 624084, 988133, 1976266, 2964399, 3952532, 5928798, 11857596]

約数ペア:

[(1, 11857596), (2, 5928798), (3, 3952532), (4, 2964399), (6, 1976266), (12, 988133), (19, 624084), (38, 312042), (57, 208028), (76, 156021), (114, 104014), (131, 90516), (228, 52007), (262, 45258), (393, 30172), (397, 29868), (524, 22629), (786, 15086), (794, 14934), (1191, 9956), (1572, 7543), (1588, 7467), (2382, 4978), (2489, 4764)]