18424068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1327}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 46851840

約数和(自身を除く): 28427772

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 1327, 2314, 2654, 3471, 3981, 4628, 5308, 6942, 7962, 13884, 15924, 17251, 34502, 51753, 69004, 103506, 118103, 207012, 236206, 354309, 472412, 708618, 1417236, 1535339, 3070678, 4606017, 6141356, 9212034, 18424068]

約数ペア:

[(1, 18424068), (2, 9212034), (3, 6141356), (4, 4606017), (6, 3070678), (12, 1535339), (13, 1417236), (26, 708618), (39, 472412), (52, 354309), (78, 236206), (89, 207012), (156, 118103), (178, 103506), (267, 69004), (356, 51753), (534, 34502), (1068, 17251), (1157, 15924), (1327, 13884), (2314, 7962), (2654, 6942), (3471, 5308), (3981, 4628)]