16091904

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:953

約数の個数: 72

約数和(自身を含む): 44739072

約数和(自身を除く): 28647168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 911, 1104, 1472, 1822, 2208, 2733, 2944, 3644, 4416, 5466, 5888, 7288, 8832, 10932, 14576, 17664, 20953, 21864, 29152, 41906, 43728, 58304, 62859, 83812, 87456, 116608, 125718, 167624, 174912, 233216, 251436, 335248, 349824, 502872, 670496, 699648, 1005744, 1340992, 2011488, 2681984, 4022976, 5363968, 8045952, 16091904]

約数ペア:

[(1, 16091904), (2, 8045952), (3, 5363968), (4, 4022976), (6, 2681984), (8, 2011488), (12, 1340992), (16, 1005744), (23, 699648), (24, 670496), (32, 502872), (46, 349824), (48, 335248), (64, 251436), (69, 233216), (92, 174912), (96, 167624), (128, 125718), (138, 116608), (184, 87456), (192, 83812), (256, 62859), (276, 58304), (368, 43728), (384, 41906), (552, 29152), (736, 21864), (768, 20953), (911, 17664), (1104, 14576), (1472, 10932), (1822, 8832), (2208, 7288), (2733, 5888), (2944, 5466), (3644, 4416)]