28265792732

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{811}}^1\times {\mathrm{5669}}^1$

素因数の和:6566

約数の個数: 48

約数和(自身を含む): 52209813600

約数和(自身を除く): 23944020868

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 212, 811, 1537, 1622, 3074, 3244, 5669, 6148, 11338, 22676, 23519, 42983, 47038, 85966, 94076, 164401, 171932, 300457, 328802, 600914, 657604, 1201828, 1246507, 2493014, 4597559, 4986028, 8713253, 9195118, 17426506, 18390236, 34853012, 133329211, 243670627, 266658422, 487341254, 533316844, 974682508, 7066448183, 14132896366, 28265792732]

約数ペア:

[(1, 28265792732), (2, 14132896366), (4, 7066448183), (29, 974682508), (53, 533316844), (58, 487341254), (106, 266658422), (116, 243670627), (212, 133329211), (811, 34853012), (1537, 18390236), (1622, 17426506), (3074, 9195118), (3244, 8713253), (5669, 4986028), (6148, 4597559), (11338, 2493014), (22676, 1246507), (23519, 1201828), (42983, 657604), (47038, 600914), (85966, 328802), (94076, 300457), (164401, 171932)]