15898106

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 28788480

約数和(自身を除く): 12890374

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 509, 679, 1018, 1358, 2231, 3563, 4462, 7126, 11707, 15617, 23414, 31234, 49373, 81949, 98746, 163898, 345611, 691222, 1135579, 2271158, 7949053, 15898106]

約数ペア:

[(1, 15898106), (2, 7949053), (7, 2271158), (14, 1135579), (23, 691222), (46, 345611), (97, 163898), (161, 98746), (194, 81949), (322, 49373), (509, 31234), (679, 23414), (1018, 15617), (1358, 11707), (2231, 7126), (3563, 4462)]