16477384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1210

約数の個数: 64

約数和(自身を含む): 40227840

約数和(自身を除く): 23750456

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 77, 88, 92, 154, 161, 184, 253, 308, 322, 506, 616, 644, 1012, 1163, 1288, 1771, 2024, 2326, 3542, 4652, 7084, 8141, 9304, 12793, 14168, 16282, 25586, 26749, 32564, 51172, 53498, 65128, 89551, 102344, 106996, 179102, 187243, 213992, 294239, 358204, 374486, 588478, 716408, 748972, 1176956, 1497944, 2059673, 2353912, 4119346, 8238692, 16477384]

約数ペア:

[(1, 16477384), (2, 8238692), (4, 4119346), (7, 2353912), (8, 2059673), (11, 1497944), (14, 1176956), (22, 748972), (23, 716408), (28, 588478), (44, 374486), (46, 358204), (56, 294239), (77, 213992), (88, 187243), (92, 179102), (154, 106996), (161, 102344), (184, 89551), (253, 65128), (308, 53498), (322, 51172), (506, 32564), (616, 26749), (644, 25586), (1012, 16282), (1163, 14168), (1288, 12793), (1771, 9304), (2024, 8141), (2326, 7084), (3542, 4652)]