16782012

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11953}}^1$

素因数の和:11979

約数の個数: 48

約数和(自身を含む): 46859680

約数和(自身を除く): 30077668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 11953, 23906, 35859, 47812, 71718, 107577, 143436, 155389, 215154, 310778, 322731, 430308, 466167, 621556, 645462, 932334, 1290924, 1398501, 1864668, 2797002, 4195503, 5594004, 8391006, 16782012]

約数ペア:

[(1, 16782012), (2, 8391006), (3, 5594004), (4, 4195503), (6, 2797002), (9, 1864668), (12, 1398501), (13, 1290924), (18, 932334), (26, 645462), (27, 621556), (36, 466167), (39, 430308), (52, 322731), (54, 310778), (78, 215154), (108, 155389), (117, 143436), (156, 107577), (234, 71718), (351, 47812), (468, 35859), (702, 23906), (1404, 11953)]