11945856

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2393}}^1$

素因数の和:2423

約数の個数: 64

約数和(自身を含む): 34186320

約数和(自身を除く): 22240464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2393, 2496, 4786, 4992, 7179, 9572, 14358, 19144, 28716, 31109, 38288, 57432, 62218, 76576, 93327, 114864, 124436, 153152, 186654, 229728, 248872, 306304, 373308, 459456, 497744, 746616, 918912, 995488, 1493232, 1990976, 2986464, 3981952, 5972928, 11945856]

約数ペア:

[(1, 11945856), (2, 5972928), (3, 3981952), (4, 2986464), (6, 1990976), (8, 1493232), (12, 995488), (13, 918912), (16, 746616), (24, 497744), (26, 459456), (32, 373308), (39, 306304), (48, 248872), (52, 229728), (64, 186654), (78, 153152), (96, 124436), (104, 114864), (128, 93327), (156, 76576), (192, 62218), (208, 57432), (312, 38288), (384, 31109), (416, 28716), (624, 19144), (832, 14358), (1248, 9572), (1664, 7179), (2393, 4992), (2496, 4786)]