25917936

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 73709568

約数和(自身を除く): 47791632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 191, 257, 264, 382, 514, 528, 573, 764, 771, 1028, 1146, 1528, 1542, 2056, 2101, 2292, 2827, 3056, 3084, 4112, 4202, 4584, 5654, 6168, 6303, 8404, 8481, 9168, 11308, 12336, 12606, 16808, 16962, 22616, 25212, 33616, 33924, 45232, 49087, 50424, 67848, 98174, 100848, 135696, 147261, 196348, 294522, 392696, 539957, 589044, 785392, 1079914, 1178088, 1619871, 2159828, 2356176, 3239742, 4319656, 6479484, 8639312, 12958968, 25917936]

約数ペア:

[(1, 25917936), (2, 12958968), (3, 8639312), (4, 6479484), (6, 4319656), (8, 3239742), (11, 2356176), (12, 2159828), (16, 1619871), (22, 1178088), (24, 1079914), (33, 785392), (44, 589044), (48, 539957), (66, 392696), (88, 294522), (132, 196348), (176, 147261), (191, 135696), (257, 100848), (264, 98174), (382, 67848), (514, 50424), (528, 49087), (573, 45232), (764, 33924), (771, 33616), (1028, 25212), (1146, 22616), (1528, 16962), (1542, 16808), (2056, 12606), (2101, 12336), (2292, 11308), (2827, 9168), (3056, 8481), (3084, 8404), (4112, 6303), (4202, 6168), (4584, 5654)]