21880032

素因数分解:

$2^5\times 3^1\times {\mathrm{59}}^1\times {\mathrm{3863}}^1$

素因数の和:3935

約数の個数: 48

約数和(自身を含む): 58423680

約数和(自身を除く): 36543648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 96, 118, 177, 236, 354, 472, 708, 944, 1416, 1888, 2832, 3863, 5664, 7726, 11589, 15452, 23178, 30904, 46356, 61808, 92712, 123616, 185424, 227917, 370848, 455834, 683751, 911668, 1367502, 1823336, 2735004, 3646672, 5470008, 7293344, 10940016, 21880032]

約数ペア:

[(1, 21880032), (2, 10940016), (3, 7293344), (4, 5470008), (6, 3646672), (8, 2735004), (12, 1823336), (16, 1367502), (24, 911668), (32, 683751), (48, 455834), (59, 370848), (96, 227917), (118, 185424), (177, 123616), (236, 92712), (354, 61808), (472, 46356), (708, 30904), (944, 23178), (1416, 15452), (1888, 11589), (2832, 7726), (3863, 5664)]