27227564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 59195136

約数和(自身を除く): 31967572

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 364, 524, 571, 917, 1142, 1703, 1834, 2284, 3406, 3668, 3997, 6812, 7423, 7994, 11921, 14846, 15988, 23842, 29692, 47684, 51961, 74801, 103922, 149602, 207844, 299204, 523607, 972413, 1047214, 1944826, 2094428, 3889652, 6806891, 13613782, 27227564]

約数ペア:

[(1, 27227564), (2, 13613782), (4, 6806891), (7, 3889652), (13, 2094428), (14, 1944826), (26, 1047214), (28, 972413), (52, 523607), (91, 299204), (131, 207844), (182, 149602), (262, 103922), (364, 74801), (524, 51961), (571, 47684), (917, 29692), (1142, 23842), (1703, 15988), (1834, 14846), (2284, 11921), (3406, 7994), (3668, 7423), (3997, 6812)]