16376384

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{79}}^2$

素因数の和:211

約数の個数: 42

約数和(自身を含む): 33716214

約数和(自身を除く): 17339830

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 79, 82, 158, 164, 316, 328, 632, 656, 1264, 1312, 2528, 2624, 3239, 5056, 6241, 6478, 12482, 12956, 24964, 25912, 49928, 51824, 99856, 103648, 199712, 207296, 255881, 399424, 511762, 1023524, 2047048, 4094096, 8188192, 16376384]

約数ペア:

[(1, 16376384), (2, 8188192), (4, 4094096), (8, 2047048), (16, 1023524), (32, 511762), (41, 399424), (64, 255881), (79, 207296), (82, 199712), (158, 103648), (164, 99856), (316, 51824), (328, 49928), (632, 25912), (656, 24964), (1264, 12956), (1312, 12482), (2528, 6478), (2624, 6241), (3239, 5056)]