24405438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 54991872

約数和(自身を除く): 30586434

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 101, 102, 103, 138, 202, 206, 303, 309, 391, 606, 618, 782, 1173, 1717, 1751, 2323, 2346, 2369, 3434, 3502, 4646, 4738, 5151, 5253, 6969, 7107, 10302, 10403, 10506, 13938, 14214, 20806, 31209, 39491, 40273, 62418, 78982, 80546, 118473, 120819, 176851, 236946, 239269, 241638, 353702, 478538, 530553, 717807, 1061106, 1435614, 4067573, 8135146, 12202719, 24405438]

約数ペア:

[(1, 24405438), (2, 12202719), (3, 8135146), (6, 4067573), (17, 1435614), (23, 1061106), (34, 717807), (46, 530553), (51, 478538), (69, 353702), (101, 241638), (102, 239269), (103, 236946), (138, 176851), (202, 120819), (206, 118473), (303, 80546), (309, 78982), (391, 62418), (606, 40273), (618, 39491), (782, 31209), (1173, 20806), (1717, 14214), (1751, 13938), (2323, 10506), (2346, 10403), (2369, 10302), (3434, 7107), (3502, 6969), (4646, 5253), (4738, 5151)]