16619316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3733}}^1$

素因数の和:3800

約数の個数: 48

約数和(自身を含む): 45166464

約数和(自身を除く): 28547148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 3733, 4452, 7466, 11199, 14932, 22398, 26131, 44796, 52262, 78393, 104524, 156786, 197849, 313572, 395698, 593547, 791396, 1187094, 1384943, 2374188, 2769886, 4154829, 5539772, 8309658, 16619316]

約数ペア:

[(1, 16619316), (2, 8309658), (3, 5539772), (4, 4154829), (6, 2769886), (7, 2374188), (12, 1384943), (14, 1187094), (21, 791396), (28, 593547), (42, 395698), (53, 313572), (84, 197849), (106, 156786), (159, 104524), (212, 78393), (318, 52262), (371, 44796), (636, 26131), (742, 22398), (1113, 14932), (1484, 11199), (2226, 7466), (3733, 4452)]