17145468

素因数分解:

$2^2\times 3^2\times {\mathrm{641}}^1\times {\mathrm{743}}^1$

素因数の和:1394

約数の個数: 36

約数和(自身を含む): 43465968

約数和(自身を除く): 26320500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 641, 743, 1282, 1486, 1923, 2229, 2564, 2972, 3846, 4458, 5769, 6687, 7692, 8916, 11538, 13374, 23076, 26748, 476263, 952526, 1428789, 1905052, 2857578, 4286367, 5715156, 8572734, 17145468]

約数ペア:

[(1, 17145468), (2, 8572734), (3, 5715156), (4, 4286367), (6, 2857578), (9, 1905052), (12, 1428789), (18, 952526), (36, 476263), (641, 26748), (743, 23076), (1282, 13374), (1486, 11538), (1923, 8916), (2229, 7692), (2564, 6687), (2972, 5769), (3846, 4458)]