27972944

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{2909}}^1$

素因数の和:3518

約数の個数: 20

約数和(自身を含む): 54306420

約数和(自身を除く): 26333476

約数列:

[1, 2, 4, 8, 16, 601, 1202, 2404, 2909, 4808, 5818, 9616, 11636, 23272, 46544, 1748309, 3496618, 6993236, 13986472, 27972944]

約数ペア:

[(1, 27972944), (2, 13986472), (4, 6993236), (8, 3496618), (16, 1748309), (601, 46544), (1202, 23272), (2404, 11636), (2909, 9616), (4808, 5818)]