28616016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:425

約数の個数: 120

約数和(自身を含む): 87737440

約数和(自身を除く): 59121424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 363, 379, 429, 484, 528, 572, 624, 726, 758, 858, 968, 1137, 1144, 1452, 1516, 1573, 1716, 1936, 2274, 2288, 2904, 3032, 3146, 3432, 4169, 4548, 4719, 4927, 5808, 6064, 6292, 6864, 8338, 9096, 9438, 9854, 12507, 12584, 14781, 16676, 18192, 18876, 19708, 25014, 25168, 29562, 33352, 37752, 39416, 45859, 50028, 54197, 59124, 66704, 75504, 78832, 91718, 100056, 108394, 118248, 137577, 162591, 183436, 200112, 216788, 236496, 275154, 325182, 366872, 433576, 550308, 596167, 650364, 733744, 867152, 1100616, 1192334, 1300728, 1788501, 2201232, 2384668, 2601456, 3577002, 4769336, 7154004, 9538672, 14308008, 28616016]

約数ペア:

[(1, 28616016), (2, 14308008), (3, 9538672), (4, 7154004), (6, 4769336), (8, 3577002), (11, 2601456), (12, 2384668), (13, 2201232), (16, 1788501), (22, 1300728), (24, 1192334), (26, 1100616), (33, 867152), (39, 733744), (44, 650364), (48, 596167), (52, 550308), (66, 433576), (78, 366872), (88, 325182), (104, 275154), (121, 236496), (132, 216788), (143, 200112), (156, 183436), (176, 162591), (208, 137577), (242, 118248), (264, 108394), (286, 100056), (312, 91718), (363, 78832), (379, 75504), (429, 66704), (484, 59124), (528, 54197), (572, 50028), (624, 45859), (726, 39416), (758, 37752), (858, 33352), (968, 29562), (1137, 25168), (1144, 25014), (1452, 19708), (1516, 18876), (1573, 18192), (1716, 16676), (1936, 14781), (2274, 12584), (2288, 12507), (2904, 9854), (3032, 9438), (3146, 9096), (3432, 8338), (4169, 6864), (4548, 6292), (4719, 6064), (4927, 5808)]