15222780088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{231293}}^1$

素因数の和:231751

約数の個数: 32

約数和(自身を含む): 30114478800

約数和(自身を除く): 14891698712

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 433, 866, 1732, 3464, 8227, 16454, 32908, 65816, 231293, 462586, 925172, 1850344, 4394567, 8789134, 17578268, 35156536, 100149869, 200299738, 400599476, 801198952, 1902847511, 3805695022, 7611390044, 15222780088]

約数ペア:

[(1, 15222780088), (2, 7611390044), (4, 3805695022), (8, 1902847511), (19, 801198952), (38, 400599476), (76, 200299738), (152, 100149869), (433, 35156536), (866, 17578268), (1732, 8789134), (3464, 4394567), (8227, 1850344), (16454, 925172), (32908, 462586), (65816, 231293)]