28714462

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 53756928

約数和(自身を除く): 25042466

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 151, 238, 289, 302, 329, 578, 658, 799, 1057, 1598, 2023, 2114, 2567, 4046, 5134, 5593, 7097, 11186, 13583, 14194, 17969, 27166, 35938, 43639, 49679, 87278, 95081, 99358, 120649, 190162, 241298, 305473, 610946, 844543, 1689086, 2051033, 4102066, 14357231, 28714462]

約数ペア:

[(1, 28714462), (2, 14357231), (7, 4102066), (14, 2051033), (17, 1689086), (34, 844543), (47, 610946), (94, 305473), (119, 241298), (151, 190162), (238, 120649), (289, 99358), (302, 95081), (329, 87278), (578, 49679), (658, 43639), (799, 35938), (1057, 27166), (1598, 17969), (2023, 14194), (2114, 13583), (2567, 11186), (4046, 7097), (5134, 5593)]