15538272

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{9521}}^1$

素因数の和:9551

約数の個数: 48

約数和(自身を含む): 43191792

約数和(自身を除く): 27653520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 9521, 19042, 28563, 38084, 57126, 76168, 114252, 152336, 161857, 228504, 304672, 323714, 457008, 485571, 647428, 914016, 971142, 1294856, 1942284, 2589712, 3884568, 5179424, 7769136, 15538272]

約数ペア:

[(1, 15538272), (2, 7769136), (3, 5179424), (4, 3884568), (6, 2589712), (8, 1942284), (12, 1294856), (16, 971142), (17, 914016), (24, 647428), (32, 485571), (34, 457008), (48, 323714), (51, 304672), (68, 228504), (96, 161857), (102, 152336), (136, 114252), (204, 76168), (272, 57126), (408, 38084), (544, 28563), (816, 19042), (1632, 9521)]