15888164

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 28439040

約数和(自身を除く): 12550876

約数列:

[1, 2, 4, 79, 137, 158, 274, 316, 367, 548, 734, 1468, 10823, 21646, 28993, 43292, 50279, 57986, 100558, 115972, 201116, 3972041, 7944082, 15888164]

約数ペア:

[(1, 15888164), (2, 7944082), (4, 3972041), (79, 201116), (137, 115972), (158, 100558), (274, 57986), (316, 50279), (367, 43292), (548, 28993), (734, 21646), (1468, 10823)]