16209996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3319}}^1$

素因数の和:3374

約数の個数: 48

約数和(自身を含む): 42389760

約数和(自身を除く): 26179764

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 3319, 4884, 6638, 9957, 13276, 19914, 36509, 39828, 73018, 109527, 122803, 146036, 219054, 245606, 368409, 438108, 491212, 736818, 1350833, 1473636, 2701666, 4052499, 5403332, 8104998, 16209996]

約数ペア:

[(1, 16209996), (2, 8104998), (3, 5403332), (4, 4052499), (6, 2701666), (11, 1473636), (12, 1350833), (22, 736818), (33, 491212), (37, 438108), (44, 368409), (66, 245606), (74, 219054), (111, 146036), (132, 122803), (148, 109527), (222, 73018), (407, 39828), (444, 36509), (814, 19914), (1221, 13276), (1628, 9957), (2442, 6638), (3319, 4884)]