28813038

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 59097600

約数和(自身を除く): 30284562

約数列:

[1, 2, 3, 6, 79, 89, 158, 178, 237, 267, 474, 534, 683, 1366, 2049, 4098, 7031, 14062, 21093, 42186, 53957, 60787, 107914, 121574, 161871, 182361, 323742, 364722, 4802173, 9604346, 14406519, 28813038]

約数ペア:

[(1, 28813038), (2, 14406519), (3, 9604346), (6, 4802173), (79, 364722), (89, 323742), (158, 182361), (178, 161871), (237, 121574), (267, 107914), (474, 60787), (534, 53957), (683, 42186), (1366, 21093), (2049, 14062), (4098, 7031)]