28424682

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 75216960

約数和(自身を除く): 46792278

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 81, 99, 117, 143, 162, 198, 234, 243, 286, 297, 351, 409, 429, 486, 594, 702, 818, 858, 891, 1053, 1227, 1287, 1782, 2106, 2454, 2574, 2673, 3159, 3681, 3861, 4499, 5317, 5346, 6318, 7362, 7722, 8998, 10634, 11043, 11583, 13497, 15951, 22086, 23166, 26994, 31902, 33129, 34749, 40491, 47853, 58487, 66258, 69498, 80982, 95706, 99387, 116974, 121473, 143559, 175461, 198774, 242946, 287118, 350922, 364419, 430677, 526383, 728838, 861354, 1052766, 1093257, 1292031, 1579149, 2186514, 2584062, 3158298, 4737447, 9474894, 14212341, 28424682]

約数ペア:

[(1, 28424682), (2, 14212341), (3, 9474894), (6, 4737447), (9, 3158298), (11, 2584062), (13, 2186514), (18, 1579149), (22, 1292031), (26, 1093257), (27, 1052766), (33, 861354), (39, 728838), (54, 526383), (66, 430677), (78, 364419), (81, 350922), (99, 287118), (117, 242946), (143, 198774), (162, 175461), (198, 143559), (234, 121473), (243, 116974), (286, 99387), (297, 95706), (351, 80982), (409, 69498), (429, 66258), (486, 58487), (594, 47853), (702, 40491), (818, 34749), (858, 33129), (891, 31902), (1053, 26994), (1227, 23166), (1287, 22086), (1782, 15951), (2106, 13497), (2454, 11583), (2574, 11043), (2673, 10634), (3159, 8998), (3681, 7722), (3861, 7362), (4499, 6318), (5317, 5346)]