16161648

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{3089}}^1$

素因数の和:3209

約数の個数: 40

約数和(自身を含む): 42147600

約数和(自身を除く): 25985952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 3089, 5232, 6178, 9267, 12356, 18534, 24712, 37068, 49424, 74136, 148272, 336701, 673402, 1010103, 1346804, 2020206, 2693608, 4040412, 5387216, 8080824, 16161648]

約数ペア:

[(1, 16161648), (2, 8080824), (3, 5387216), (4, 4040412), (6, 2693608), (8, 2020206), (12, 1346804), (16, 1010103), (24, 673402), (48, 336701), (109, 148272), (218, 74136), (327, 49424), (436, 37068), (654, 24712), (872, 18534), (1308, 12356), (1744, 9267), (2616, 6178), (3089, 5232)]