15609088

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 35614656

約数和(自身を除く): 20005568

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 241, 253, 256, 352, 368, 482, 506, 704, 736, 964, 1012, 1408, 1472, 1928, 2024, 2651, 2816, 2944, 3856, 4048, 5302, 5543, 5888, 7712, 8096, 10604, 11086, 15424, 16192, 21208, 22172, 30848, 32384, 42416, 44344, 60973, 61696, 64768, 84832, 88688, 121946, 169664, 177376, 243892, 339328, 354752, 487784, 678656, 709504, 975568, 1419008, 1951136, 3902272, 7804544, 15609088]

約数ペア:

[(1, 15609088), (2, 7804544), (4, 3902272), (8, 1951136), (11, 1419008), (16, 975568), (22, 709504), (23, 678656), (32, 487784), (44, 354752), (46, 339328), (64, 243892), (88, 177376), (92, 169664), (128, 121946), (176, 88688), (184, 84832), (241, 64768), (253, 61696), (256, 60973), (352, 44344), (368, 42416), (482, 32384), (506, 30848), (704, 22172), (736, 21208), (964, 16192), (1012, 15424), (1408, 11086), (1472, 10604), (1928, 8096), (2024, 7712), (2651, 5888), (2816, 5543), (2944, 5302), (3856, 4048)]