15630208

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 36022320

約数和(自身を除く): 20392112

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 653, 704, 748, 1088, 1306, 1408, 1496, 2176, 2612, 2992, 5224, 5984, 7183, 10448, 11101, 11968, 14366, 20896, 22202, 23936, 28732, 41792, 44404, 57464, 83584, 88808, 114928, 122111, 177616, 229856, 244222, 355232, 459712, 488444, 710464, 919424, 976888, 1420928, 1953776, 3907552, 7815104, 15630208]

約数ペア:

[(1, 15630208), (2, 7815104), (4, 3907552), (8, 1953776), (11, 1420928), (16, 976888), (17, 919424), (22, 710464), (32, 488444), (34, 459712), (44, 355232), (64, 244222), (68, 229856), (88, 177616), (128, 122111), (136, 114928), (176, 88808), (187, 83584), (272, 57464), (352, 44404), (374, 41792), (544, 28732), (653, 23936), (704, 22202), (748, 20896), (1088, 14366), (1306, 11968), (1408, 11101), (1496, 10448), (2176, 7183), (2612, 5984), (2992, 5224)]