17178128

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:516

約数の個数: 60

約数和(自身を含む): 38591280

約数和(自身を除く): 21413152

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 121, 152, 176, 209, 242, 304, 418, 467, 484, 836, 934, 968, 1672, 1868, 1936, 2299, 3344, 3736, 4598, 5137, 7472, 8873, 9196, 10274, 17746, 18392, 20548, 35492, 36784, 41096, 56507, 70984, 82192, 97603, 113014, 141968, 195206, 226028, 390412, 452056, 780824, 904112, 1073633, 1561648, 2147266, 4294532, 8589064, 17178128]

約数ペア:

[(1, 17178128), (2, 8589064), (4, 4294532), (8, 2147266), (11, 1561648), (16, 1073633), (19, 904112), (22, 780824), (38, 452056), (44, 390412), (76, 226028), (88, 195206), (121, 141968), (152, 113014), (176, 97603), (209, 82192), (242, 70984), (304, 56507), (418, 41096), (467, 36784), (484, 35492), (836, 20548), (934, 18392), (968, 17746), (1672, 10274), (1868, 9196), (1936, 8873), (2299, 7472), (3344, 5137), (3736, 4598)]