28402614

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{919}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 65875680

約数和(自身を除く): 37473066

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 101, 102, 153, 202, 303, 306, 606, 909, 919, 1717, 1818, 1838, 2757, 3434, 5151, 5514, 8271, 10302, 15453, 15623, 16542, 30906, 31246, 46869, 92819, 93738, 140607, 185638, 278457, 281214, 556914, 835371, 1577923, 1670742, 3155846, 4733769, 9467538, 14201307, 28402614]

約数ペア:

[(1, 28402614), (2, 14201307), (3, 9467538), (6, 4733769), (9, 3155846), (17, 1670742), (18, 1577923), (34, 835371), (51, 556914), (101, 281214), (102, 278457), (153, 185638), (202, 140607), (303, 93738), (306, 92819), (606, 46869), (909, 31246), (919, 30906), (1717, 16542), (1818, 15623), (1838, 15453), (2757, 10302), (3434, 8271), (5151, 5514)]