19022272

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{3581}}^1$

素因数の和:3676

約数の個数: 28

約数和(自身を含む): 38212776

約数和(自身を除く): 19190504

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 2656, 3581, 5312, 7162, 14324, 28648, 57296, 114592, 229184, 297223, 594446, 1188892, 2377784, 4755568, 9511136, 19022272]

約数ペア:

[(1, 19022272), (2, 9511136), (4, 4755568), (8, 2377784), (16, 1188892), (32, 594446), (64, 297223), (83, 229184), (166, 114592), (332, 57296), (664, 28648), (1328, 14324), (2656, 7162), (3581, 5312)]