16532118

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:389

約数の個数: 48

約数和(自身を含む): 37298976

約数和(自身を除く): 20766858

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 103, 111, 206, 222, 241, 309, 333, 482, 618, 666, 723, 927, 1446, 1854, 2169, 3811, 4338, 7622, 8917, 11433, 17834, 22866, 24823, 26751, 34299, 49646, 53502, 68598, 74469, 80253, 148938, 160506, 223407, 446814, 918451, 1836902, 2755353, 5510706, 8266059, 16532118]

約数ペア:

[(1, 16532118), (2, 8266059), (3, 5510706), (6, 2755353), (9, 1836902), (18, 918451), (37, 446814), (74, 223407), (103, 160506), (111, 148938), (206, 80253), (222, 74469), (241, 68598), (309, 53502), (333, 49646), (482, 34299), (618, 26751), (666, 24823), (723, 22866), (927, 17834), (1446, 11433), (1854, 8917), (2169, 7622), (3811, 4338)]