14938760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9109}}^1$

素因数の和:9161

約数の個数: 32

約数和(自身を含む): 34435800

約数和(自身を除く): 19497040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 9109, 18218, 36436, 45545, 72872, 91090, 182180, 364360, 373469, 746938, 1493876, 1867345, 2987752, 3734690, 7469380, 14938760]

約数ペア:

[(1, 14938760), (2, 7469380), (4, 3734690), (5, 2987752), (8, 1867345), (10, 1493876), (20, 746938), (40, 373469), (41, 364360), (82, 182180), (164, 91090), (205, 72872), (328, 45545), (410, 36436), (820, 18218), (1640, 9109)]