16907544

素因数分解:

$2^3\times 3^2\times {\mathrm{449}}^1\times {\mathrm{523}}^1$

素因数の和:984

約数の個数: 48

約数和(自身を含む): 45981000

約数和(自身を除く): 29073456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 449, 523, 898, 1046, 1347, 1569, 1796, 2092, 2694, 3138, 3592, 4041, 4184, 4707, 5388, 6276, 8082, 9414, 10776, 12552, 16164, 18828, 32328, 37656, 234827, 469654, 704481, 939308, 1408962, 1878616, 2113443, 2817924, 4226886, 5635848, 8453772, 16907544]

約数ペア:

[(1, 16907544), (2, 8453772), (3, 5635848), (4, 4226886), (6, 2817924), (8, 2113443), (9, 1878616), (12, 1408962), (18, 939308), (24, 704481), (36, 469654), (72, 234827), (449, 37656), (523, 32328), (898, 18828), (1046, 16164), (1347, 12552), (1569, 10776), (1796, 9414), (2092, 8082), (2694, 6276), (3138, 5388), (3592, 4707), (4041, 4184)]