24840424

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 56448000

約数和(自身を除く): 31607576

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 164, 217, 248, 287, 328, 349, 434, 574, 698, 868, 1148, 1271, 1396, 1736, 2296, 2443, 2542, 2792, 4886, 5084, 8897, 9772, 10168, 10819, 14309, 17794, 19544, 21638, 28618, 35588, 43276, 57236, 71176, 75733, 86552, 100163, 114472, 151466, 200326, 302932, 400652, 443579, 605864, 801304, 887158, 1774316, 3105053, 3548632, 6210106, 12420212, 24840424]

約数ペア:

[(1, 24840424), (2, 12420212), (4, 6210106), (7, 3548632), (8, 3105053), (14, 1774316), (28, 887158), (31, 801304), (41, 605864), (56, 443579), (62, 400652), (82, 302932), (124, 200326), (164, 151466), (217, 114472), (248, 100163), (287, 86552), (328, 75733), (349, 71176), (434, 57236), (574, 43276), (698, 35588), (868, 28618), (1148, 21638), (1271, 19544), (1396, 17794), (1736, 14309), (2296, 10819), (2443, 10168), (2542, 9772), (2792, 8897), (4886, 5084)]