16019796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 40686464

約数和(自身を除く): 24666668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 997, 1236, 1339, 1994, 2678, 2991, 3988, 4017, 5356, 5982, 8034, 11964, 12961, 16068, 25922, 38883, 51844, 77766, 102691, 155532, 205382, 308073, 410764, 616146, 1232292, 1334983, 2669966, 4004949, 5339932, 8009898, 16019796]

約数ペア:

[(1, 16019796), (2, 8009898), (3, 5339932), (4, 4004949), (6, 2669966), (12, 1334983), (13, 1232292), (26, 616146), (39, 410764), (52, 308073), (78, 205382), (103, 155532), (156, 102691), (206, 77766), (309, 51844), (412, 38883), (618, 25922), (997, 16068), (1236, 12961), (1339, 11964), (1994, 8034), (2678, 5982), (2991, 5356), (3988, 4017)]