18439848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{36587}}^1$

素因数の和:36606

約数の個数: 48

約数和(自身を含む): 57077280

約数和(自身を除く): 38637432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 36587, 73174, 109761, 146348, 219522, 256109, 292696, 329283, 439044, 512218, 658566, 768327, 878088, 1024436, 1317132, 1536654, 2048872, 2304981, 2634264, 3073308, 4609962, 6146616, 9219924, 18439848]

約数ペア:

[(1, 18439848), (2, 9219924), (3, 6146616), (4, 4609962), (6, 3073308), (7, 2634264), (8, 2304981), (9, 2048872), (12, 1536654), (14, 1317132), (18, 1024436), (21, 878088), (24, 768327), (28, 658566), (36, 512218), (42, 439044), (56, 329283), (63, 292696), (72, 256109), (84, 219522), (126, 146348), (168, 109761), (252, 73174), (504, 36587)]