2843670064

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{110597}}^1$

素因数の和:112212

約数の個数: 20

約数和(自身を含む): 5513089104

約数和(自身を除く): 2669419040

約数列:

[1, 2, 4, 8, 16, 1607, 3214, 6428, 12856, 25712, 110597, 221194, 442388, 884776, 1769552, 177729379, 355458758, 710917516, 1421835032, 2843670064]

約数ペア:

[(1, 2843670064), (2, 1421835032), (4, 710917516), (8, 355458758), (16, 177729379), (1607, 1769552), (3214, 884776), (6428, 442388), (12856, 221194), (25712, 110597)]