16446804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 43257984

約数和(自身を除く): 26811180

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 121, 132, 141, 188, 241, 242, 282, 363, 482, 484, 517, 564, 723, 726, 964, 1034, 1446, 1452, 1551, 2068, 2651, 2892, 3102, 5302, 5687, 6204, 7953, 10604, 11327, 11374, 15906, 17061, 22654, 22748, 29161, 31812, 33981, 34122, 45308, 58322, 67962, 68244, 87483, 116644, 124597, 135924, 174966, 249194, 349932, 373791, 498388, 747582, 1370567, 1495164, 2741134, 4111701, 5482268, 8223402, 16446804]

約数ペア:

[(1, 16446804), (2, 8223402), (3, 5482268), (4, 4111701), (6, 2741134), (11, 1495164), (12, 1370567), (22, 747582), (33, 498388), (44, 373791), (47, 349932), (66, 249194), (94, 174966), (121, 135924), (132, 124597), (141, 116644), (188, 87483), (241, 68244), (242, 67962), (282, 58322), (363, 45308), (482, 34122), (484, 33981), (517, 31812), (564, 29161), (723, 22748), (726, 22654), (964, 17061), (1034, 15906), (1446, 11374), (1452, 11327), (1551, 10604), (2068, 7953), (2651, 6204), (2892, 5687), (3102, 5302)]