11900412

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{439}}^1$

素因数の和:703

約数の個数: 48

約数和(自身を含む): 31046400

約数和(自身を除く): 19145988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 439, 502, 753, 878, 1004, 1317, 1506, 1756, 2259, 2634, 3012, 3951, 4518, 5268, 6777, 7902, 9036, 11853, 13554, 15804, 23706, 27108, 47412, 110189, 220378, 330567, 440756, 661134, 991701, 1322268, 1983402, 2975103, 3966804, 5950206, 11900412]

約数ペア:

[(1, 11900412), (2, 5950206), (3, 3966804), (4, 2975103), (6, 1983402), (9, 1322268), (12, 991701), (18, 661134), (27, 440756), (36, 330567), (54, 220378), (108, 110189), (251, 47412), (439, 27108), (502, 23706), (753, 15804), (878, 13554), (1004, 11853), (1317, 9036), (1506, 7902), (1756, 6777), (2259, 5268), (2634, 4518), (3012, 3951)]