21446451888

素因数分解:

$2^4\times 3^1\times {\mathrm{3671}}^1\times {\mathrm{121711}}^1$

素因数の和:125393

約数の個数: 40

約数和(自身を含む): 55418881536

約数和(自身を除く): 33972429648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3671, 7342, 11013, 14684, 22026, 29368, 44052, 58736, 88104, 121711, 176208, 243422, 365133, 486844, 730266, 973688, 1460532, 1947376, 2921064, 5842128, 446801081, 893602162, 1340403243, 1787204324, 2680806486, 3574408648, 5361612972, 7148817296, 10723225944, 21446451888]

約数ペア:

[(1, 21446451888), (2, 10723225944), (3, 7148817296), (4, 5361612972), (6, 3574408648), (8, 2680806486), (12, 1787204324), (16, 1340403243), (24, 893602162), (48, 446801081), (3671, 5842128), (7342, 2921064), (11013, 1947376), (14684, 1460532), (22026, 973688), (29368, 730266), (44052, 486844), (58736, 365133), (88104, 243422), (121711, 176208)]