28613952

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:621

約数の個数: 112

約数和(自身を含む): 87172800

約数和(自身を除く): 58558848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 348, 432, 464, 522, 571, 576, 696, 783, 864, 928, 1044, 1142, 1392, 1566, 1713, 1728, 1856, 2088, 2284, 2784, 3132, 3426, 4176, 4568, 5139, 5568, 6264, 6852, 8352, 9136, 10278, 12528, 13704, 15417, 16559, 16704, 18272, 20556, 25056, 27408, 30834, 33118, 36544, 41112, 49677, 50112, 54816, 61668, 66236, 82224, 99354, 109632, 123336, 132472, 149031, 164448, 198708, 246672, 264944, 298062, 328896, 397416, 447093, 493344, 529888, 596124, 794832, 894186, 986688, 1059776, 1192248, 1589664, 1788372, 2384496, 3179328, 3576744, 4768992, 7153488, 9537984, 14306976, 28613952]

約数ペア:

[(1, 28613952), (2, 14306976), (3, 9537984), (4, 7153488), (6, 4768992), (8, 3576744), (9, 3179328), (12, 2384496), (16, 1788372), (18, 1589664), (24, 1192248), (27, 1059776), (29, 986688), (32, 894186), (36, 794832), (48, 596124), (54, 529888), (58, 493344), (64, 447093), (72, 397416), (87, 328896), (96, 298062), (108, 264944), (116, 246672), (144, 198708), (174, 164448), (192, 149031), (216, 132472), (232, 123336), (261, 109632), (288, 99354), (348, 82224), (432, 66236), (464, 61668), (522, 54816), (571, 50112), (576, 49677), (696, 41112), (783, 36544), (864, 33118), (928, 30834), (1044, 27408), (1142, 25056), (1392, 20556), (1566, 18272), (1713, 16704), (1728, 16559), (1856, 15417), (2088, 13704), (2284, 12528), (2784, 10278), (3132, 9136), (3426, 8352), (4176, 6852), (4568, 6264), (5139, 5568)]