19855632

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{2477}}^1$

素因数の和:2655

約数の個数: 40

約数和(自身を含む): 51621696

約数和(自身を除く): 31766064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2477, 2672, 4008, 4954, 7431, 8016, 9908, 14862, 19816, 29724, 39632, 59448, 118896, 413659, 827318, 1240977, 1654636, 2481954, 3309272, 4963908, 6618544, 9927816, 19855632]

約数ペア:

[(1, 19855632), (2, 9927816), (3, 6618544), (4, 4963908), (6, 3309272), (8, 2481954), (12, 1654636), (16, 1240977), (24, 827318), (48, 413659), (167, 118896), (334, 59448), (501, 39632), (668, 29724), (1002, 19816), (1336, 14862), (2004, 9908), (2477, 8016), (2672, 7431), (4008, 4954)]