16313346

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 41932800

約数和(自身を除く): 25619454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 103, 126, 189, 206, 309, 378, 419, 618, 721, 838, 927, 1257, 1442, 1854, 2163, 2514, 2781, 2933, 3771, 4326, 5562, 5866, 6489, 7542, 8799, 11313, 12978, 17598, 19467, 22626, 26397, 38934, 43157, 52794, 79191, 86314, 129471, 158382, 258942, 302099, 388413, 604198, 776826, 906297, 1165239, 1812594, 2330478, 2718891, 5437782, 8156673, 16313346]

約数ペア:

[(1, 16313346), (2, 8156673), (3, 5437782), (6, 2718891), (7, 2330478), (9, 1812594), (14, 1165239), (18, 906297), (21, 776826), (27, 604198), (42, 388413), (54, 302099), (63, 258942), (103, 158382), (126, 129471), (189, 86314), (206, 79191), (309, 52794), (378, 43157), (419, 38934), (618, 26397), (721, 22626), (838, 19467), (927, 17598), (1257, 12978), (1442, 11313), (1854, 8799), (2163, 7542), (2514, 6489), (2781, 5866), (2933, 5562), (3771, 4326)]