28586348

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 60239424

約数和(自身を除く): 31653076

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 74, 82, 148, 164, 259, 287, 518, 574, 673, 1036, 1148, 1346, 1517, 2692, 3034, 4711, 6068, 9422, 10619, 18844, 21238, 24901, 27593, 42476, 49802, 55186, 99604, 110372, 174307, 193151, 348614, 386302, 697228, 772604, 1020941, 2041882, 4083764, 7146587, 14293174, 28586348]

約数ペア:

[(1, 28586348), (2, 14293174), (4, 7146587), (7, 4083764), (14, 2041882), (28, 1020941), (37, 772604), (41, 697228), (74, 386302), (82, 348614), (148, 193151), (164, 174307), (259, 110372), (287, 99604), (518, 55186), (574, 49802), (673, 42476), (1036, 27593), (1148, 24901), (1346, 21238), (1517, 18844), (2692, 10619), (3034, 9422), (4711, 6068)]