15132608

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 56

約数和(自身を含む): 31577280

約数和(自身を除く): 16444672

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 73, 79, 82, 146, 158, 164, 292, 316, 328, 584, 632, 656, 1168, 1264, 1312, 2336, 2528, 2624, 2993, 3239, 4672, 5056, 5767, 5986, 6478, 11534, 11972, 12956, 23068, 23944, 25912, 46136, 47888, 51824, 92272, 95776, 103648, 184544, 191552, 207296, 236447, 369088, 472894, 945788, 1891576, 3783152, 7566304, 15132608]

約数ペア:

[(1, 15132608), (2, 7566304), (4, 3783152), (8, 1891576), (16, 945788), (32, 472894), (41, 369088), (64, 236447), (73, 207296), (79, 191552), (82, 184544), (146, 103648), (158, 95776), (164, 92272), (292, 51824), (316, 47888), (328, 46136), (584, 25912), (632, 23944), (656, 23068), (1168, 12956), (1264, 11972), (1312, 11534), (2336, 6478), (2528, 5986), (2624, 5767), (2993, 5056), (3239, 4672)]