11865816

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{1699}}^1$

素因数の和:1808

約数の個数: 48

約数和(自身を含む): 32487000

約数和(自身を除く): 20621184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1699, 1746, 2328, 3398, 3492, 5097, 6796, 6984, 10194, 13592, 15291, 20388, 30582, 40776, 61164, 122328, 164803, 329606, 494409, 659212, 988818, 1318424, 1483227, 1977636, 2966454, 3955272, 5932908, 11865816]

約数ペア:

[(1, 11865816), (2, 5932908), (3, 3955272), (4, 2966454), (6, 1977636), (8, 1483227), (9, 1318424), (12, 988818), (18, 659212), (24, 494409), (36, 329606), (72, 164803), (97, 122328), (194, 61164), (291, 40776), (388, 30582), (582, 20388), (776, 15291), (873, 13592), (1164, 10194), (1699, 6984), (1746, 6796), (2328, 5097), (3398, 3492)]