12420528

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{13619}}^1$

素因数の和:13649

約数の個数: 40

約数和(自身を含む): 33777600

約数和(自身を除く): 21357072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 13619, 27238, 40857, 54476, 81714, 108952, 163428, 217904, 258761, 326856, 517522, 653712, 776283, 1035044, 1552566, 2070088, 3105132, 4140176, 6210264, 12420528]

約数ペア:

[(1, 12420528), (2, 6210264), (3, 4140176), (4, 3105132), (6, 2070088), (8, 1552566), (12, 1035044), (16, 776283), (19, 653712), (24, 517522), (38, 326856), (48, 258761), (57, 217904), (76, 163428), (114, 108952), (152, 81714), (228, 54476), (304, 40857), (456, 27238), (912, 13619)]