28605693248

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{52027}}^1$

素因数の和:52132

約数の個数: 84

約数和(自身を含む): 63273956256

約数和(自身を除く): 34668263008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 121, 142, 176, 242, 284, 352, 484, 568, 704, 781, 968, 1136, 1562, 1936, 2272, 3124, 3872, 4544, 6248, 7744, 8591, 12496, 17182, 24992, 34364, 49984, 52027, 68728, 104054, 137456, 208108, 274912, 416216, 549824, 572297, 832432, 1144594, 1664864, 2289188, 3329728, 3693917, 4578376, 6295267, 7387834, 9156752, 12590534, 14775668, 18313504, 25181068, 29551336, 36627008, 40633087, 50362136, 59102672, 81266174, 100724272, 118205344, 162532348, 201448544, 236410688, 325064696, 402897088, 446963957, 650129392, 893927914, 1300258784, 1787855828, 2600517568, 3575711656, 7151423312, 14302846624, 28605693248]

約数ペア:

[(1, 28605693248), (2, 14302846624), (4, 7151423312), (8, 3575711656), (11, 2600517568), (16, 1787855828), (22, 1300258784), (32, 893927914), (44, 650129392), (64, 446963957), (71, 402897088), (88, 325064696), (121, 236410688), (142, 201448544), (176, 162532348), (242, 118205344), (284, 100724272), (352, 81266174), (484, 59102672), (568, 50362136), (704, 40633087), (781, 36627008), (968, 29551336), (1136, 25181068), (1562, 18313504), (1936, 14775668), (2272, 12590534), (3124, 9156752), (3872, 7387834), (4544, 6295267), (6248, 4578376), (7744, 3693917), (8591, 3329728), (12496, 2289188), (17182, 1664864), (24992, 1144594), (34364, 832432), (49984, 572297), (52027, 549824), (68728, 416216), (104054, 274912), (137456, 208108)]