24909988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 48294400

約数和(自身を除く): 23384412

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 97, 109, 124, 194, 218, 388, 436, 589, 1178, 1843, 2071, 2356, 3007, 3379, 3686, 4142, 6014, 6758, 7372, 8284, 10573, 12028, 13516, 21146, 42292, 57133, 64201, 114266, 128402, 200887, 228532, 256804, 327763, 401774, 655526, 803548, 1311052, 6227497, 12454994, 24909988]

約数ペア:

[(1, 24909988), (2, 12454994), (4, 6227497), (19, 1311052), (31, 803548), (38, 655526), (62, 401774), (76, 327763), (97, 256804), (109, 228532), (124, 200887), (194, 128402), (218, 114266), (388, 64201), (436, 57133), (589, 42292), (1178, 21146), (1843, 13516), (2071, 12028), (2356, 10573), (3007, 8284), (3379, 7372), (3686, 6758), (4142, 6014)]