16309728

素因数分解:

$2^5\times 3^3\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 48787200

約数和(自身を除く): 32477472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 86, 96, 108, 129, 144, 172, 216, 258, 288, 344, 387, 432, 439, 516, 688, 774, 864, 878, 1032, 1161, 1317, 1376, 1548, 1756, 2064, 2322, 2634, 3096, 3512, 3951, 4128, 4644, 5268, 6192, 7024, 7902, 9288, 10536, 11853, 12384, 14048, 15804, 18576, 18877, 21072, 23706, 31608, 37152, 37754, 42144, 47412, 56631, 63216, 75508, 94824, 113262, 126432, 151016, 169893, 189648, 226524, 302032, 339786, 379296, 453048, 509679, 604064, 679572, 906096, 1019358, 1359144, 1812192, 2038716, 2718288, 4077432, 5436576, 8154864, 16309728]

約数ペア:

[(1, 16309728), (2, 8154864), (3, 5436576), (4, 4077432), (6, 2718288), (8, 2038716), (9, 1812192), (12, 1359144), (16, 1019358), (18, 906096), (24, 679572), (27, 604064), (32, 509679), (36, 453048), (43, 379296), (48, 339786), (54, 302032), (72, 226524), (86, 189648), (96, 169893), (108, 151016), (129, 126432), (144, 113262), (172, 94824), (216, 75508), (258, 63216), (288, 56631), (344, 47412), (387, 42144), (432, 37754), (439, 37152), (516, 31608), (688, 23706), (774, 21072), (864, 18877), (878, 18576), (1032, 15804), (1161, 14048), (1317, 12384), (1376, 11853), (1548, 10536), (1756, 9288), (2064, 7902), (2322, 7024), (2634, 6192), (3096, 5268), (3512, 4644), (3951, 4128)]