29166784

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:345

約数の個数: 56

約数和(自身を含む): 60976256

約数和(自身を除く): 31809472

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 241, 244, 248, 482, 488, 496, 964, 976, 992, 1891, 1928, 1952, 1984, 3782, 3856, 3904, 7471, 7564, 7712, 14701, 14942, 15128, 15424, 29402, 29884, 30256, 58804, 59768, 60512, 117608, 119536, 121024, 235216, 239072, 455731, 470432, 478144, 911462, 940864, 1822924, 3645848, 7291696, 14583392, 29166784]

約数ペア:

[(1, 29166784), (2, 14583392), (4, 7291696), (8, 3645848), (16, 1822924), (31, 940864), (32, 911462), (61, 478144), (62, 470432), (64, 455731), (122, 239072), (124, 235216), (241, 121024), (244, 119536), (248, 117608), (482, 60512), (488, 59768), (496, 58804), (964, 30256), (976, 29884), (992, 29402), (1891, 15424), (1928, 15128), (1952, 14942), (1984, 14701), (3782, 7712), (3856, 7564), (3904, 7471)]