25727664

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:838

約数の個数: 80

約数和(自身を含む): 72182880

約数和(自身を除く): 46455216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 769, 816, 984, 1394, 1538, 1968, 2091, 2307, 2788, 3076, 4182, 4614, 5576, 6152, 8364, 9228, 11152, 12304, 13073, 16728, 18456, 26146, 31529, 33456, 36912, 39219, 52292, 63058, 78438, 94587, 104584, 126116, 156876, 189174, 209168, 252232, 313752, 378348, 504464, 535993, 627504, 756696, 1071986, 1513392, 1607979, 2143972, 3215958, 4287944, 6431916, 8575888, 12863832, 25727664]

約数ペア:

[(1, 25727664), (2, 12863832), (3, 8575888), (4, 6431916), (6, 4287944), (8, 3215958), (12, 2143972), (16, 1607979), (17, 1513392), (24, 1071986), (34, 756696), (41, 627504), (48, 535993), (51, 504464), (68, 378348), (82, 313752), (102, 252232), (123, 209168), (136, 189174), (164, 156876), (204, 126116), (246, 104584), (272, 94587), (328, 78438), (408, 63058), (492, 52292), (656, 39219), (697, 36912), (769, 33456), (816, 31529), (984, 26146), (1394, 18456), (1538, 16728), (1968, 13073), (2091, 12304), (2307, 11152), (2788, 9228), (3076, 8364), (4182, 6152), (4614, 5576)]