23540528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2267}}^1$

素因数の和:2345

約数の個数: 40

約数和(自身を含む): 50621760

約数和(自身を除く): 27081232

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 2267, 2596, 4534, 5192, 9068, 10384, 18136, 24937, 36272, 49874, 99748, 133753, 199496, 267506, 398992, 535012, 1070024, 1471283, 2140048, 2942566, 5885132, 11770264, 23540528]

約数ペア:

[(1, 23540528), (2, 11770264), (4, 5885132), (8, 2942566), (11, 2140048), (16, 1471283), (22, 1070024), (44, 535012), (59, 398992), (88, 267506), (118, 199496), (176, 133753), (236, 99748), (472, 49874), (649, 36272), (944, 24937), (1298, 18136), (2267, 10384), (2596, 9068), (4534, 5192)]