15661760352

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23306191}}^1$

素因数の和:23306211

約数の個数: 48

約数和(自身を含む): 46985283072

約数和(自身を除く): 31323522720

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, 23306191, 46612382, 69918573, 93224764, 139837146, 163143337, 186449528, 279674292, 326286674, 372899056, 489430011, 559348584, 652573348, 745798112, 978860022, 1118697168, 1305146696, 1957720044, 2237394336, 2610293392, 3915440088, 5220586784, 7830880176, 15661760352]

約数ペア:

[(1, 15661760352), (2, 7830880176), (3, 5220586784), (4, 3915440088), (6, 2610293392), (7, 2237394336), (8, 1957720044), (12, 1305146696), (14, 1118697168), (16, 978860022), (21, 745798112), (24, 652573348), (28, 559348584), (32, 489430011), (42, 372899056), (48, 326286674), (56, 279674292), (84, 186449528), (96, 163143337), (112, 139837146), (168, 93224764), (224, 69918573), (336, 46612382), (672, 23306191)]