16702254

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 39782400

約数和(自身を除く): 23080146

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 73, 114, 146, 171, 219, 223, 342, 438, 446, 513, 657, 669, 1026, 1314, 1338, 1387, 1971, 2007, 2774, 3942, 4014, 4161, 4237, 6021, 8322, 8474, 12042, 12483, 12711, 16279, 24966, 25422, 32558, 37449, 38133, 48837, 74898, 76266, 97674, 114399, 146511, 228798, 293022, 309301, 439533, 618602, 879066, 927903, 1855806, 2783709, 5567418, 8351127, 16702254]

約数ペア:

[(1, 16702254), (2, 8351127), (3, 5567418), (6, 2783709), (9, 1855806), (18, 927903), (19, 879066), (27, 618602), (38, 439533), (54, 309301), (57, 293022), (73, 228798), (114, 146511), (146, 114399), (171, 97674), (219, 76266), (223, 74898), (342, 48837), (438, 38133), (446, 37449), (513, 32558), (657, 25422), (669, 24966), (1026, 16279), (1314, 12711), (1338, 12483), (1387, 12042), (1971, 8474), (2007, 8322), (2774, 6021), (3942, 4237), (4014, 4161)]