12817488

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{3761}}^1$

素因数の和:3843

約数の個数: 40

約数和(自身を含む): 33587136

約数和(自身を除く): 20769648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 3761, 7522, 11283, 15044, 22566, 30088, 45132, 60176, 90264, 180528, 267031, 534062, 801093, 1068124, 1602186, 2136248, 3204372, 4272496, 6408744, 12817488]

約数ペア:

[(1, 12817488), (2, 6408744), (3, 4272496), (4, 3204372), (6, 2136248), (8, 1602186), (12, 1068124), (16, 801093), (24, 534062), (48, 267031), (71, 180528), (142, 90264), (213, 60176), (284, 45132), (426, 30088), (568, 22566), (852, 15044), (1136, 11283), (1704, 7522), (3408, 3761)]