19041456

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{56671}}^1$

素因数の和:56689

約数の個数: 40

約数和(自身を含む): 56218624

約数和(自身を除く): 37177168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 56671, 113342, 170013, 226684, 340026, 396697, 453368, 680052, 793394, 906736, 1190091, 1360104, 1586788, 2380182, 2720208, 3173576, 4760364, 6347152, 9520728, 19041456]

約数ペア:

[(1, 19041456), (2, 9520728), (3, 6347152), (4, 4760364), (6, 3173576), (7, 2720208), (8, 2380182), (12, 1586788), (14, 1360104), (16, 1190091), (21, 906736), (24, 793394), (28, 680052), (42, 453368), (48, 396697), (56, 340026), (84, 226684), (112, 170013), (168, 113342), (336, 56671)]