6866912

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1011

約数の個数: 48

約数和(自身を含む): 15431472

約数和(自身を除く): 8564560

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 971, 1768, 1942, 3536, 3884, 7072, 7768, 12623, 15536, 16507, 25246, 31072, 33014, 50492, 66028, 100984, 132056, 201968, 214591, 264112, 403936, 429182, 528224, 858364, 1716728, 3433456, 6866912]

約数ペア:

[(1, 6866912), (2, 3433456), (4, 1716728), (8, 858364), (13, 528224), (16, 429182), (17, 403936), (26, 264112), (32, 214591), (34, 201968), (52, 132056), (68, 100984), (104, 66028), (136, 50492), (208, 33014), (221, 31072), (272, 25246), (416, 16507), (442, 15536), (544, 12623), (884, 7768), (971, 7072), (1768, 3884), (1942, 3536)]