15417396

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{3929}}^1$

素因数の和:4048

約数の個数: 36

約数和(自身を含む): 39339300

約数和(自身を除く): 23921904

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 3929, 7858, 11787, 15716, 23574, 35361, 47148, 70722, 141444, 428261, 856522, 1284783, 1713044, 2569566, 3854349, 5139132, 7708698, 15417396]

約数ペア:

[(1, 15417396), (2, 7708698), (3, 5139132), (4, 3854349), (6, 2569566), (9, 1713044), (12, 1284783), (18, 856522), (36, 428261), (109, 141444), (218, 70722), (327, 47148), (436, 35361), (654, 23574), (981, 15716), (1308, 11787), (1962, 7858), (3924, 3929)]