27218944

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1438

約数の個数: 44

約数和(自身を含む): 57316000

約数和(自身を除く): 30097056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 1399, 2432, 2798, 4864, 5596, 9728, 11192, 19456, 22384, 26581, 44768, 53162, 89536, 106324, 179072, 212648, 358144, 425296, 716288, 850592, 1432576, 1701184, 3402368, 6804736, 13609472, 27218944]

約数ペア:

[(1, 27218944), (2, 13609472), (4, 6804736), (8, 3402368), (16, 1701184), (19, 1432576), (32, 850592), (38, 716288), (64, 425296), (76, 358144), (128, 212648), (152, 179072), (256, 106324), (304, 89536), (512, 53162), (608, 44768), (1024, 26581), (1216, 22384), (1399, 19456), (2432, 11192), (2798, 9728), (4864, 5596)]