18040848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53693}}^1$

素因数の和:53711

約数の個数: 40

約数和(自身を含む): 53264448

約数和(自身を除く): 35223600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 53693, 107386, 161079, 214772, 322158, 375851, 429544, 644316, 751702, 859088, 1127553, 1288632, 1503404, 2255106, 2577264, 3006808, 4510212, 6013616, 9020424, 18040848]

約数ペア:

[(1, 18040848), (2, 9020424), (3, 6013616), (4, 4510212), (6, 3006808), (7, 2577264), (8, 2255106), (12, 1503404), (14, 1288632), (16, 1127553), (21, 859088), (24, 751702), (28, 644316), (42, 429544), (48, 375851), (56, 322158), (84, 214772), (112, 161079), (168, 107386), (336, 53693)]