26776480

素因数分解:

$2^5\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1481}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 63862344

約数和(自身を除く): 37085864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 113, 160, 226, 452, 565, 904, 1130, 1481, 1808, 2260, 2962, 3616, 4520, 5924, 7405, 9040, 11848, 14810, 18080, 23696, 29620, 47392, 59240, 118480, 167353, 236960, 334706, 669412, 836765, 1338824, 1673530, 2677648, 3347060, 5355296, 6694120, 13388240, 26776480]

約数ペア:

[(1, 26776480), (2, 13388240), (4, 6694120), (5, 5355296), (8, 3347060), (10, 2677648), (16, 1673530), (20, 1338824), (32, 836765), (40, 669412), (80, 334706), (113, 236960), (160, 167353), (226, 118480), (452, 59240), (565, 47392), (904, 29620), (1130, 23696), (1481, 18080), (1808, 14810), (2260, 11848), (2962, 9040), (3616, 7405), (4520, 5924)]