19523104

素因数分解:

$2^5\times {\mathrm{433}}^1\times {\mathrm{1409}}^1$

素因数の和:1852

約数の個数: 24

約数和(自身を含む): 38552220

約数和(自身を除く): 19029116

約数列:

[1, 2, 4, 8, 16, 32, 433, 866, 1409, 1732, 2818, 3464, 5636, 6928, 11272, 13856, 22544, 45088, 610097, 1220194, 2440388, 4880776, 9761552, 19523104]

約数ペア:

[(1, 19523104), (2, 9761552), (4, 4880776), (8, 2440388), (16, 1220194), (32, 610097), (433, 45088), (866, 22544), (1409, 13856), (1732, 11272), (2818, 6928), (3464, 5636)]