8923312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:373

約数の個数: 40

約数和(自身を含む): 18414000

約数和(自身を除く): 9490688

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 149, 152, 197, 298, 304, 394, 596, 788, 1192, 1576, 2384, 2831, 3152, 3743, 5662, 7486, 11324, 14972, 22648, 29353, 29944, 45296, 58706, 59888, 117412, 234824, 469648, 557707, 1115414, 2230828, 4461656, 8923312]

約数ペア:

[(1, 8923312), (2, 4461656), (4, 2230828), (8, 1115414), (16, 557707), (19, 469648), (38, 234824), (76, 117412), (149, 59888), (152, 58706), (197, 45296), (298, 29944), (304, 29353), (394, 22648), (596, 14972), (788, 11324), (1192, 7486), (1576, 5662), (2384, 3743), (2831, 3152)]