19894488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{48761}}^1$

素因数の和:48787

約数の個数: 32

約数和(自身を含む): 52662960

約数和(自身を除く): 32768472

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 48761, 97522, 146283, 195044, 292566, 390088, 585132, 828937, 1170264, 1657874, 2486811, 3315748, 4973622, 6631496, 9947244, 19894488]

約数ペア:

[(1, 19894488), (2, 9947244), (3, 6631496), (4, 4973622), (6, 3315748), (8, 2486811), (12, 1657874), (17, 1170264), (24, 828937), (34, 585132), (51, 390088), (68, 292566), (102, 195044), (136, 146283), (204, 97522), (408, 48761)]