844016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 40

約数和(自身を含む): 1807920

約数和(自身を除く): 963904

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 107, 116, 136, 214, 232, 272, 428, 464, 493, 856, 986, 1712, 1819, 1972, 3103, 3638, 3944, 6206, 7276, 7888, 12412, 14552, 24824, 29104, 49648, 52751, 105502, 211004, 422008, 844016]

約数ペア:

[(1, 844016), (2, 422008), (4, 211004), (8, 105502), (16, 52751), (17, 49648), (29, 29104), (34, 24824), (58, 14552), (68, 12412), (107, 7888), (116, 7276), (136, 6206), (214, 3944), (232, 3638), (272, 3103), (428, 1972), (464, 1819), (493, 1712), (856, 986)]