28724832

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{5867}}^1$

素因数の和:5900

約数の個数: 72

約数和(自身を含む): 86506056

約数和(自身を除く): 57781224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 5867, 11734, 17601, 23468, 35202, 46936, 52803, 70404, 93872, 99739, 105606, 140808, 187744, 199478, 211212, 281616, 299217, 398956, 422424, 563232, 598434, 797912, 844848, 897651, 1196868, 1595824, 1689696, 1795302, 2393736, 3191648, 3590604, 4787472, 7181208, 9574944, 14362416, 28724832]

約数ペア:

[(1, 28724832), (2, 14362416), (3, 9574944), (4, 7181208), (6, 4787472), (8, 3590604), (9, 3191648), (12, 2393736), (16, 1795302), (17, 1689696), (18, 1595824), (24, 1196868), (32, 897651), (34, 844848), (36, 797912), (48, 598434), (51, 563232), (68, 422424), (72, 398956), (96, 299217), (102, 281616), (136, 211212), (144, 199478), (153, 187744), (204, 140808), (272, 105606), (288, 99739), (306, 93872), (408, 70404), (544, 52803), (612, 46936), (816, 35202), (1224, 23468), (1632, 17601), (2448, 11734), (4896, 5867)]