18304616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2633}}^1$

素因数の和:2729

約数の個数: 32

約数和(自身を含む): 37929600

約数和(自身を除く): 19624984

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 2633, 3476, 5266, 6952, 10532, 21064, 28963, 57926, 115852, 208007, 231704, 416014, 832028, 1664056, 2288077, 4576154, 9152308, 18304616]

約数ペア:

[(1, 18304616), (2, 9152308), (4, 4576154), (8, 2288077), (11, 1664056), (22, 832028), (44, 416014), (79, 231704), (88, 208007), (158, 115852), (316, 57926), (632, 28963), (869, 21064), (1738, 10532), (2633, 6952), (3476, 5266)]