27543392

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 57092112

約数和(自身を除く): 29548720

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 86, 148, 172, 296, 344, 541, 592, 688, 1082, 1184, 1376, 1591, 2164, 3182, 4328, 6364, 8656, 12728, 17312, 20017, 23263, 25456, 40034, 46526, 50912, 80068, 93052, 160136, 186104, 320272, 372208, 640544, 744416, 860731, 1721462, 3442924, 6885848, 13771696, 27543392]

約数ペア:

[(1, 27543392), (2, 13771696), (4, 6885848), (8, 3442924), (16, 1721462), (32, 860731), (37, 744416), (43, 640544), (74, 372208), (86, 320272), (148, 186104), (172, 160136), (296, 93052), (344, 80068), (541, 50912), (592, 46526), (688, 40034), (1082, 25456), (1184, 23263), (1376, 20017), (1591, 17312), (2164, 12728), (3182, 8656), (4328, 6364)]