19285368

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5393}}^1$

素因数の和:5551

約数の個数: 32

約数和(自身を含む): 48546000

約数和(自身を除く): 29260632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 5393, 10786, 16179, 21572, 32358, 43144, 64716, 129432, 803557, 1607114, 2410671, 3214228, 4821342, 6428456, 9642684, 19285368]

約数ペア:

[(1, 19285368), (2, 9642684), (3, 6428456), (4, 4821342), (6, 3214228), (8, 2410671), (12, 1607114), (24, 803557), (149, 129432), (298, 64716), (447, 43144), (596, 32358), (894, 21572), (1192, 16179), (1788, 10786), (3576, 5393)]