16691585916

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{340339}}^1$

素因数の和:340474

約数の個数: 48

約数和(自身を含む): 40176456320

約数和(自身を除く): 23484870404

約数列:

[1, 2, 3, 4, 6, 12, 61, 67, 122, 134, 183, 201, 244, 268, 366, 402, 732, 804, 4087, 8174, 12261, 16348, 24522, 49044, 340339, 680678, 1021017, 1361356, 2042034, 4084068, 20760679, 22802713, 41521358, 45605426, 62282037, 68408139, 83042716, 91210852, 124564074, 136816278, 249128148, 273632556, 1390965493, 2781930986, 4172896479, 5563861972, 8345792958, 16691585916]

約数ペア:

[(1, 16691585916), (2, 8345792958), (3, 5563861972), (4, 4172896479), (6, 2781930986), (12, 1390965493), (61, 273632556), (67, 249128148), (122, 136816278), (134, 124564074), (183, 91210852), (201, 83042716), (244, 68408139), (268, 62282037), (366, 45605426), (402, 41521358), (732, 22802713), (804, 20760679), (4087, 4084068), (8174, 2042034), (12261, 1361356), (16348, 1021017), (24522, 680678), (49044, 340339)]