16261416

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11887}}^1$

素因数の和:11918

約数の個数: 48

約数和(自身を含む): 46363200

約数和(自身を除く): 30101784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 11887, 23774, 35661, 47548, 71322, 95096, 106983, 142644, 213966, 225853, 285288, 427932, 451706, 677559, 855864, 903412, 1355118, 1806824, 2032677, 2710236, 4065354, 5420472, 8130708, 16261416]

約数ペア:

[(1, 16261416), (2, 8130708), (3, 5420472), (4, 4065354), (6, 2710236), (8, 2032677), (9, 1806824), (12, 1355118), (18, 903412), (19, 855864), (24, 677559), (36, 451706), (38, 427932), (57, 285288), (72, 225853), (76, 213966), (114, 142644), (152, 106983), (171, 95096), (228, 71322), (342, 47548), (456, 35661), (684, 23774), (1368, 11887)]