15933476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16127}}^1$

素因数の和:16163

約数の個数: 24

約数和(自身を含む): 31610880

約数和(自身を除く): 15677404

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 16127, 32254, 64508, 209651, 306413, 419302, 612826, 838604, 1225652, 3983369, 7966738, 15933476]

約数ペア:

[(1, 15933476), (2, 7966738), (4, 3983369), (13, 1225652), (19, 838604), (26, 612826), (38, 419302), (52, 306413), (76, 209651), (247, 64508), (494, 32254), (988, 16127)]