19852248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63629}}^1$

素因数の和:63651

約数の個数: 32

約数和(自身を含む): 53449200

約数和(自身を除く): 33596952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 63629, 127258, 190887, 254516, 381774, 509032, 763548, 827177, 1527096, 1654354, 2481531, 3308708, 4963062, 6617416, 9926124, 19852248]

約数ペア:

[(1, 19852248), (2, 9926124), (3, 6617416), (4, 4963062), (6, 3308708), (8, 2481531), (12, 1654354), (13, 1527096), (24, 827177), (26, 763548), (39, 509032), (52, 381774), (78, 254516), (104, 190887), (156, 127258), (312, 63629)]