29157544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{571}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 59099040

約数和(自身を除く): 29941496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 491, 571, 982, 1142, 1964, 2284, 3928, 4568, 6383, 7423, 12766, 14846, 25532, 29692, 51064, 59384, 280361, 560722, 1121444, 2242888, 3644693, 7289386, 14578772, 29157544]

約数ペア:

[(1, 29157544), (2, 14578772), (4, 7289386), (8, 3644693), (13, 2242888), (26, 1121444), (52, 560722), (104, 280361), (491, 59384), (571, 51064), (982, 29692), (1142, 25532), (1964, 14846), (2284, 12766), (3928, 7423), (4568, 6383)]