21083064

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{14401}}^1$

素因数の和:14471

約数の個数: 32

約数和(自身を含む): 53575440

約数和(自身を除く): 32492376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 14401, 28802, 43203, 57604, 86406, 115208, 172812, 345624, 878461, 1756922, 2635383, 3513844, 5270766, 7027688, 10541532, 21083064]

約数ペア:

[(1, 21083064), (2, 10541532), (3, 7027688), (4, 5270766), (6, 3513844), (8, 2635383), (12, 1756922), (24, 878461), (61, 345624), (122, 172812), (183, 115208), (244, 86406), (366, 57604), (488, 43203), (732, 28802), (1464, 14401)]