27936700844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28276013}}^1$

素因数の和:28276049

約数の個数: 24

約数和(自身を含む): 55420987440

約数和(自身を除く): 27484286596

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 28276013, 56552026, 113104052, 367588169, 537244247, 735176338, 1074488494, 1470352676, 2148976988, 6984175211, 13968350422, 27936700844]

約数ペア:

[(1, 27936700844), (2, 13968350422), (4, 6984175211), (13, 2148976988), (19, 1470352676), (26, 1074488494), (38, 735176338), (52, 537244247), (76, 367588169), (247, 113104052), (494, 56552026), (988, 28276013)]