1721207616

素因数分解:

$2^6\times 3^1\times {\mathrm{8964623}}^1$

素因数の和:8964638

約数の個数: 28

約数和(自身を含む): 4554028992

約数和(自身を除く): 2832821376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 8964623, 17929246, 26893869, 35858492, 53787738, 71716984, 107575476, 143433968, 215150952, 286867936, 430301904, 573735872, 860603808, 1721207616]

約数ペア:

[(1, 1721207616), (2, 860603808), (3, 573735872), (4, 430301904), (6, 286867936), (8, 215150952), (12, 143433968), (16, 107575476), (24, 71716984), (32, 53787738), (48, 35858492), (64, 26893869), (96, 17929246), (192, 8964623)]