11930288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:465

約数の個数: 40

約数和(自身を含む): 24284160

約数和(自身を除く): 12353872

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 124, 134, 248, 268, 359, 496, 536, 718, 1072, 1436, 2077, 2872, 4154, 5744, 8308, 11129, 16616, 22258, 24053, 33232, 44516, 48106, 89032, 96212, 178064, 192424, 384848, 745643, 1491286, 2982572, 5965144, 11930288]

約数ペア:

[(1, 11930288), (2, 5965144), (4, 2982572), (8, 1491286), (16, 745643), (31, 384848), (62, 192424), (67, 178064), (124, 96212), (134, 89032), (248, 48106), (268, 44516), (359, 33232), (496, 24053), (536, 22258), (718, 16616), (1072, 11129), (1436, 8308), (2077, 5744), (2872, 4154)]