14220248

素因数分解:

$2^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1289}}^1$

素因数の和:1499

約数の個数: 32

約数和(自身を含む): 30650400

約数和(自身を除く): 16430152

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 197, 394, 788, 1289, 1379, 1576, 2578, 2758, 5156, 5516, 9023, 10312, 11032, 18046, 36092, 72184, 253933, 507866, 1015732, 1777531, 2031464, 3555062, 7110124, 14220248]

約数ペア:

[(1, 14220248), (2, 7110124), (4, 3555062), (7, 2031464), (8, 1777531), (14, 1015732), (28, 507866), (56, 253933), (197, 72184), (394, 36092), (788, 18046), (1289, 11032), (1379, 10312), (1576, 9023), (2578, 5516), (2758, 5156)]