19169256

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{21587}}^1$

素因数の和:21633

約数の個数: 32

約数和(自身を含む): 49220640

約数和(自身を除く): 30051384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 21587, 43174, 64761, 86348, 129522, 172696, 259044, 518088, 798719, 1597438, 2396157, 3194876, 4792314, 6389752, 9584628, 19169256]

約数ペア:

[(1, 19169256), (2, 9584628), (3, 6389752), (4, 4792314), (6, 3194876), (8, 2396157), (12, 1597438), (24, 798719), (37, 518088), (74, 259044), (111, 172696), (148, 129522), (222, 86348), (296, 64761), (444, 43174), (888, 21587)]