16031190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 44481024

約数和(自身を除く): 28449834

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 787, 970, 1358, 1455, 1574, 2037, 2361, 2910, 3395, 3935, 4074, 4722, 5509, 6790, 7870, 10185, 11018, 11805, 16527, 20370, 23610, 27545, 33054, 55090, 76339, 82635, 152678, 165270, 229017, 381695, 458034, 534373, 763390, 1068746, 1145085, 1603119, 2290170, 2671865, 3206238, 5343730, 8015595, 16031190]

約数ペア:

[(1, 16031190), (2, 8015595), (3, 5343730), (5, 3206238), (6, 2671865), (7, 2290170), (10, 1603119), (14, 1145085), (15, 1068746), (21, 763390), (30, 534373), (35, 458034), (42, 381695), (70, 229017), (97, 165270), (105, 152678), (194, 82635), (210, 76339), (291, 55090), (485, 33054), (582, 27545), (679, 23610), (787, 20370), (970, 16527), (1358, 11805), (1455, 11018), (1574, 10185), (2037, 7870), (2361, 6790), (2910, 5509), (3395, 4722), (3935, 4074)]