28097344

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:503

約数の個数: 56

約数和(自身を含む): 61557408

約数和(自身を除く): 33460064

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 107, 176, 214, 352, 373, 428, 704, 746, 856, 1177, 1492, 1712, 2354, 2984, 3424, 4103, 4708, 5968, 6848, 8206, 9416, 11936, 16412, 18832, 23872, 32824, 37664, 39911, 65648, 75328, 79822, 131296, 159644, 262592, 319288, 439021, 638576, 878042, 1277152, 1756084, 2554304, 3512168, 7024336, 14048672, 28097344]

約数ペア:

[(1, 28097344), (2, 14048672), (4, 7024336), (8, 3512168), (11, 2554304), (16, 1756084), (22, 1277152), (32, 878042), (44, 638576), (64, 439021), (88, 319288), (107, 262592), (176, 159644), (214, 131296), (352, 79822), (373, 75328), (428, 65648), (704, 39911), (746, 37664), (856, 32824), (1177, 23872), (1492, 18832), (1712, 16412), (2354, 11936), (2984, 9416), (3424, 8206), (4103, 6848), (4708, 5968)]