17411828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 38277120

約数和(自身を除く): 20865292

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1423, 1748, 2846, 3059, 5692, 6118, 9961, 12236, 19922, 27037, 32729, 39844, 54074, 65458, 108148, 130916, 189259, 229103, 378518, 458206, 621851, 757036, 916412, 1243702, 2487404, 4352957, 8705914, 17411828]

約数ペア:

[(1, 17411828), (2, 8705914), (4, 4352957), (7, 2487404), (14, 1243702), (19, 916412), (23, 757036), (28, 621851), (38, 458206), (46, 378518), (76, 229103), (92, 189259), (133, 130916), (161, 108148), (266, 65458), (322, 54074), (437, 39844), (532, 32729), (644, 27037), (874, 19922), (1423, 12236), (1748, 9961), (2846, 6118), (3059, 5692)]