20168736

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{30013}}^1$

素因数の和:30033

約数の個数: 48

約数和(自身を含む): 60508224

約数和(自身を除く): 40339488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 30013, 60026, 90039, 120052, 180078, 210091, 240104, 360156, 420182, 480208, 630273, 720312, 840364, 960416, 1260546, 1440624, 1680728, 2521092, 2881248, 3361456, 5042184, 6722912, 10084368, 20168736]

約数ペア:

[(1, 20168736), (2, 10084368), (3, 6722912), (4, 5042184), (6, 3361456), (7, 2881248), (8, 2521092), (12, 1680728), (14, 1440624), (16, 1260546), (21, 960416), (24, 840364), (28, 720312), (32, 630273), (42, 480208), (48, 420182), (56, 360156), (84, 240104), (96, 210091), (112, 180078), (168, 120052), (224, 90039), (336, 60026), (672, 30013)]