27819424

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{11909}}^1$

素因数の和:11992

約数の個数: 24

約数和(自身を含む): 55524420

約数和(自身を除く): 27704996

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 11909, 23818, 47636, 95272, 190544, 381088, 869357, 1738714, 3477428, 6954856, 13909712, 27819424]

約数ペア:

[(1, 27819424), (2, 13909712), (4, 6954856), (8, 3477428), (16, 1738714), (32, 869357), (73, 381088), (146, 190544), (292, 95272), (584, 47636), (1168, 23818), (2336, 11909)]