6721664

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{3089}}^1$

素因数の和:3120

約数の個数: 32

約数和(自身を含む): 14183100

約数和(自身を除く): 7461436

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 3089, 6178, 12356, 24712, 49424, 52513, 98848, 105026, 197696, 210052, 395392, 420104, 840208, 1680416, 3360832, 6721664]

約数ペア:

[(1, 6721664), (2, 3360832), (4, 1680416), (8, 840208), (16, 420104), (17, 395392), (32, 210052), (34, 197696), (64, 105026), (68, 98848), (128, 52513), (136, 49424), (272, 24712), (544, 12356), (1088, 6178), (2176, 3089)]