15674025808

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2640503}}^1$

素因数の和:2640571

約数の個数: 40

約数和(自身を含む): 35361629568

約数和(自身を除く): 19687603760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 2640503, 5281006, 10562012, 18483521, 21124024, 36967042, 42248048, 73934084, 139946659, 147868168, 279893318, 295736336, 559786636, 979626613, 1119573272, 1959253226, 2239146544, 3918506452, 7837012904, 15674025808]

約数ペア:

[(1, 15674025808), (2, 7837012904), (4, 3918506452), (7, 2239146544), (8, 1959253226), (14, 1119573272), (16, 979626613), (28, 559786636), (53, 295736336), (56, 279893318), (106, 147868168), (112, 139946659), (212, 73934084), (371, 42248048), (424, 36967042), (742, 21124024), (848, 18483521), (1484, 10562012), (2968, 5281006), (5936, 2640503)]