8168992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 48

約数和(自身を含む): 17622360

約数和(自身を除く): 9453368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 269, 292, 416, 538, 584, 949, 1076, 1168, 1898, 2152, 2336, 3497, 3796, 4304, 6994, 7592, 8608, 13988, 15184, 19637, 27976, 30368, 39274, 55952, 78548, 111904, 157096, 255281, 314192, 510562, 628384, 1021124, 2042248, 4084496, 8168992]

約数ペア:

[(1, 8168992), (2, 4084496), (4, 2042248), (8, 1021124), (13, 628384), (16, 510562), (26, 314192), (32, 255281), (52, 157096), (73, 111904), (104, 78548), (146, 55952), (208, 39274), (269, 30368), (292, 27976), (416, 19637), (538, 15184), (584, 13988), (949, 8608), (1076, 7592), (1168, 6994), (1898, 4304), (2152, 3796), (2336, 3497)]