16744428

素因数分解:

$2^2\times 3^3\times {\mathrm{227}}^1\times {\mathrm{683}}^1$

素因数の和:923

約数の個数: 48

約数和(自身を含む): 43666560

約数和(自身を除く): 26922132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 227, 454, 681, 683, 908, 1362, 1366, 2043, 2049, 2724, 2732, 4086, 4098, 6129, 6147, 8172, 8196, 12258, 12294, 18441, 24516, 24588, 36882, 73764, 155041, 310082, 465123, 620164, 930246, 1395369, 1860492, 2790738, 4186107, 5581476, 8372214, 16744428]

約数ペア:

[(1, 16744428), (2, 8372214), (3, 5581476), (4, 4186107), (6, 2790738), (9, 1860492), (12, 1395369), (18, 930246), (27, 620164), (36, 465123), (54, 310082), (108, 155041), (227, 73764), (454, 36882), (681, 24588), (683, 24516), (908, 18441), (1362, 12294), (1366, 12258), (2043, 8196), (2049, 8172), (2724, 6147), (2732, 6129), (4086, 4098)]