18705696

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{6719}}^1$

素因数の和:6761

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 32097504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 6719, 13438, 20157, 26876, 40314, 53752, 80628, 107504, 161256, 194851, 215008, 322512, 389702, 584553, 645024, 779404, 1169106, 1558808, 2338212, 3117616, 4676424, 6235232, 9352848, 18705696]

約数ペア:

[(1, 18705696), (2, 9352848), (3, 6235232), (4, 4676424), (6, 3117616), (8, 2338212), (12, 1558808), (16, 1169106), (24, 779404), (29, 645024), (32, 584553), (48, 389702), (58, 322512), (87, 215008), (96, 194851), (116, 161256), (174, 107504), (232, 80628), (348, 53752), (464, 40314), (696, 26876), (928, 20157), (1392, 13438), (2784, 6719)]