28741518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{122827}}^1$

素因数の和:122848

約数の個数: 24

約数和(自身を含む): 67064088

約数和(自身を除く): 38322570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 122827, 245654, 368481, 736962, 1105443, 1596751, 2210886, 3193502, 4790253, 9580506, 14370759, 28741518]

約数ペア:

[(1, 28741518), (2, 14370759), (3, 9580506), (6, 4790253), (9, 3193502), (13, 2210886), (18, 1596751), (26, 1105443), (39, 736962), (78, 368481), (117, 245654), (234, 122827)]