2563584

素因数分解:

$2^9\times 3^1\times {\mathrm{1669}}^1$

素因数の和:1690

約数の個数: 40

約数和(自身を含む): 6833640

約数和(自身を除く): 4270056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 1669, 3338, 5007, 6676, 10014, 13352, 20028, 26704, 40056, 53408, 80112, 106816, 160224, 213632, 320448, 427264, 640896, 854528, 1281792, 2563584]

約数ペア:

[(1, 2563584), (2, 1281792), (3, 854528), (4, 640896), (6, 427264), (8, 320448), (12, 213632), (16, 160224), (24, 106816), (32, 80112), (48, 53408), (64, 40056), (96, 26704), (128, 20028), (192, 13352), (256, 10014), (384, 6676), (512, 5007), (768, 3338), (1536, 1669)]