38162072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4421}}^1$

素因数の和:4523

約数の個数: 32

約数和(自身を含む): 78004080

約数和(自身を除く): 39842008

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 664, 1079, 2158, 4316, 4421, 8632, 8842, 17684, 35368, 57473, 114946, 229892, 366943, 459784, 733886, 1467772, 2935544, 4770259, 9540518, 19081036, 38162072]

約数ペア:

[(1, 38162072), (2, 19081036), (4, 9540518), (8, 4770259), (13, 2935544), (26, 1467772), (52, 733886), (83, 459784), (104, 366943), (166, 229892), (332, 114946), (664, 57473), (1079, 35368), (2158, 17684), (4316, 8842), (4421, 8632)]