28534716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113233}}^1$

素因数の和:113250

約数の個数: 36

約数和(自身を含む): 82434352

約数和(自身を除く): 53899636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 113233, 226466, 339699, 452932, 679398, 792631, 1019097, 1358796, 1585262, 2038194, 2377893, 3170524, 4076388, 4755786, 7133679, 9511572, 14267358, 28534716]

約数ペア:

[(1, 28534716), (2, 14267358), (3, 9511572), (4, 7133679), (6, 4755786), (7, 4076388), (9, 3170524), (12, 2377893), (14, 2038194), (18, 1585262), (21, 1358796), (28, 1019097), (36, 792631), (42, 679398), (63, 452932), (84, 339699), (126, 226466), (252, 113233)]