27247376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1297}}^1$

素因数の和:1419

約数の個数: 40

約数和(自身を含む): 57459864

約数和(自身を除く): 30212488

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 101, 104, 202, 208, 404, 808, 1297, 1313, 1616, 2594, 2626, 5188, 5252, 10376, 10504, 16861, 20752, 21008, 33722, 67444, 130997, 134888, 261994, 269776, 523988, 1047976, 1702961, 2095952, 3405922, 6811844, 13623688, 27247376]

約数ペア:

[(1, 27247376), (2, 13623688), (4, 6811844), (8, 3405922), (13, 2095952), (16, 1702961), (26, 1047976), (52, 523988), (101, 269776), (104, 261994), (202, 134888), (208, 130997), (404, 67444), (808, 33722), (1297, 21008), (1313, 20752), (1616, 16861), (2594, 10504), (2626, 10376), (5188, 5252)]