16226766

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{12697}}^1$

素因数の和:12776

約数の個数: 24

約数和(自身を含む): 35655984

約数和(自身を除く): 19429218

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 12697, 25394, 38091, 76182, 114273, 228546, 901487, 1802974, 2704461, 5408922, 8113383, 16226766]

約数ペア:

[(1, 16226766), (2, 8113383), (3, 5408922), (6, 2704461), (9, 1802974), (18, 901487), (71, 228546), (142, 114273), (213, 76182), (426, 38091), (639, 25394), (1278, 12697)]