12978616

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13633}}^1$

素因数の和:13663

約数の個数: 32

約数和(自身を含む): 29449440

約数和(自身を除く): 16470824

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 13633, 27266, 54532, 95431, 109064, 190862, 231761, 381724, 463522, 763448, 927044, 1622327, 1854088, 3244654, 6489308, 12978616]

約数ペア:

[(1, 12978616), (2, 6489308), (4, 3244654), (7, 1854088), (8, 1622327), (14, 927044), (17, 763448), (28, 463522), (34, 381724), (56, 231761), (68, 190862), (119, 109064), (136, 95431), (238, 54532), (476, 27266), (952, 13633)]