28681776

素因数分解:

$2^4\times 3^6\times {\mathrm{2459}}^1$

素因数の和:2485

約数の個数: 70

約数和(自身を含む): 83352180

約数和(自身を除く): 54670404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2459, 2916, 3888, 4918, 5832, 7377, 9836, 11664, 14754, 19672, 22131, 29508, 39344, 44262, 59016, 66393, 88524, 118032, 132786, 177048, 199179, 265572, 354096, 398358, 531144, 597537, 796716, 1062288, 1195074, 1593432, 1792611, 2390148, 3186864, 3585222, 4780296, 7170444, 9560592, 14340888, 28681776]

約数ペア:

[(1, 28681776), (2, 14340888), (3, 9560592), (4, 7170444), (6, 4780296), (8, 3585222), (9, 3186864), (12, 2390148), (16, 1792611), (18, 1593432), (24, 1195074), (27, 1062288), (36, 796716), (48, 597537), (54, 531144), (72, 398358), (81, 354096), (108, 265572), (144, 199179), (162, 177048), (216, 132786), (243, 118032), (324, 88524), (432, 66393), (486, 59016), (648, 44262), (729, 39344), (972, 29508), (1296, 22131), (1458, 19672), (1944, 14754), (2459, 11664), (2916, 9836), (3888, 7377), (4918, 5832)]