19463928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73727}}^1$

素因数の和:73747

約数の個数: 32

約数和(自身を含む): 53084160

約数和(自身を除く): 33620232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 73727, 147454, 221181, 294908, 442362, 589816, 810997, 884724, 1621994, 1769448, 2432991, 3243988, 4865982, 6487976, 9731964, 19463928]

約数ペア:

[(1, 19463928), (2, 9731964), (3, 6487976), (4, 4865982), (6, 3243988), (8, 2432991), (11, 1769448), (12, 1621994), (22, 884724), (24, 810997), (33, 589816), (44, 442362), (66, 294908), (88, 221181), (132, 147454), (264, 73727)]