28548768

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 79252992

約数和(自身を除く): 50704224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 93, 96, 106, 124, 159, 181, 186, 212, 248, 318, 362, 372, 424, 496, 543, 636, 724, 744, 848, 992, 1086, 1272, 1448, 1488, 1643, 1696, 2172, 2544, 2896, 2976, 3286, 4344, 4929, 5088, 5611, 5792, 6572, 8688, 9593, 9858, 11222, 13144, 16833, 17376, 19186, 19716, 22444, 26288, 28779, 33666, 38372, 39432, 44888, 52576, 57558, 67332, 76744, 78864, 89776, 115116, 134664, 153488, 157728, 179552, 230232, 269328, 297383, 306976, 460464, 538656, 594766, 892149, 920928, 1189532, 1784298, 2379064, 3568596, 4758128, 7137192, 9516256, 14274384, 28548768]

約数ペア:

[(1, 28548768), (2, 14274384), (3, 9516256), (4, 7137192), (6, 4758128), (8, 3568596), (12, 2379064), (16, 1784298), (24, 1189532), (31, 920928), (32, 892149), (48, 594766), (53, 538656), (62, 460464), (93, 306976), (96, 297383), (106, 269328), (124, 230232), (159, 179552), (181, 157728), (186, 153488), (212, 134664), (248, 115116), (318, 89776), (362, 78864), (372, 76744), (424, 67332), (496, 57558), (543, 52576), (636, 44888), (724, 39432), (744, 38372), (848, 33666), (992, 28779), (1086, 26288), (1272, 22444), (1448, 19716), (1488, 19186), (1643, 17376), (1696, 16833), (2172, 13144), (2544, 11222), (2896, 9858), (2976, 9593), (3286, 8688), (4344, 6572), (4929, 5792), (5088, 5611)]