21283896

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{15031}}^1$

素因数の和:15099

約数の個数: 32

約数和(自身を含む): 54115200

約数和(自身を除く): 32831304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 354, 472, 708, 1416, 15031, 30062, 45093, 60124, 90186, 120248, 180372, 360744, 886829, 1773658, 2660487, 3547316, 5320974, 7094632, 10641948, 21283896]

約数ペア:

[(1, 21283896), (2, 10641948), (3, 7094632), (4, 5320974), (6, 3547316), (8, 2660487), (12, 1773658), (24, 886829), (59, 360744), (118, 180372), (177, 120248), (236, 90186), (354, 60124), (472, 45093), (708, 30062), (1416, 15031)]