16891728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{50273}}^1$

素因数の和:50291

約数の個数: 40

約数和(自身を含む): 49871808

約数和(自身を除く): 32980080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 50273, 100546, 150819, 201092, 301638, 351911, 402184, 603276, 703822, 804368, 1055733, 1206552, 1407644, 2111466, 2413104, 2815288, 4222932, 5630576, 8445864, 16891728]

約数ペア:

[(1, 16891728), (2, 8445864), (3, 5630576), (4, 4222932), (6, 2815288), (7, 2413104), (8, 2111466), (12, 1407644), (14, 1206552), (16, 1055733), (21, 804368), (24, 703822), (28, 603276), (42, 402184), (48, 351911), (56, 301638), (84, 201092), (112, 150819), (168, 100546), (336, 50273)]