21323208

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{38629}}^1$

素因数の和:38661

約数の個数: 32

約数和(自身を含む): 55627200

約数和(自身を除く): 34303992

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 38629, 77258, 115887, 154516, 231774, 309032, 463548, 888467, 927096, 1776934, 2665401, 3553868, 5330802, 7107736, 10661604, 21323208]

約数ペア:

[(1, 21323208), (2, 10661604), (3, 7107736), (4, 5330802), (6, 3553868), (8, 2665401), (12, 1776934), (23, 927096), (24, 888467), (46, 463548), (69, 309032), (92, 231774), (138, 154516), (184, 115887), (276, 77258), (552, 38629)]