26236480

素因数分解:

$2^6\times 5^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:683

約数の個数: 56

約数和(自身を含む): 62983872

約数和(自身を除く): 36747392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 163, 320, 326, 503, 652, 815, 1006, 1304, 1630, 2012, 2515, 2608, 3260, 4024, 5030, 5216, 6520, 8048, 10060, 10432, 13040, 16096, 20120, 26080, 32192, 40240, 52160, 80480, 81989, 160960, 163978, 327956, 409945, 655912, 819890, 1311824, 1639780, 2623648, 3279560, 5247296, 6559120, 13118240, 26236480]

約数ペア:

[(1, 26236480), (2, 13118240), (4, 6559120), (5, 5247296), (8, 3279560), (10, 2623648), (16, 1639780), (20, 1311824), (32, 819890), (40, 655912), (64, 409945), (80, 327956), (160, 163978), (163, 160960), (320, 81989), (326, 80480), (503, 52160), (652, 40240), (815, 32192), (1006, 26080), (1304, 20120), (1630, 16096), (2012, 13040), (2515, 10432), (2608, 10060), (3260, 8048), (4024, 6520), (5030, 5216)]