11991552

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 80

約数和(自身を含む): 32965152

約数和(自身を除く): 20973600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 211, 222, 256, 296, 384, 422, 444, 512, 592, 633, 768, 844, 888, 1184, 1266, 1536, 1688, 1776, 2368, 2532, 3376, 3552, 4736, 5064, 6752, 7104, 7807, 9472, 10128, 13504, 14208, 15614, 18944, 20256, 23421, 27008, 28416, 31228, 40512, 46842, 54016, 56832, 62456, 81024, 93684, 108032, 124912, 162048, 187368, 249824, 324096, 374736, 499648, 749472, 999296, 1498944, 1998592, 2997888, 3997184, 5995776, 11991552]

約数ペア:

[(1, 11991552), (2, 5995776), (3, 3997184), (4, 2997888), (6, 1998592), (8, 1498944), (12, 999296), (16, 749472), (24, 499648), (32, 374736), (37, 324096), (48, 249824), (64, 187368), (74, 162048), (96, 124912), (111, 108032), (128, 93684), (148, 81024), (192, 62456), (211, 56832), (222, 54016), (256, 46842), (296, 40512), (384, 31228), (422, 28416), (444, 27008), (512, 23421), (592, 20256), (633, 18944), (768, 15614), (844, 14208), (888, 13504), (1184, 10128), (1266, 9472), (1536, 7807), (1688, 7104), (1776, 6752), (2368, 5064), (2532, 4736), (3376, 3552)]