28779744

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 87333120

約数和(自身を除く): 58553376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 113, 168, 224, 226, 336, 339, 379, 452, 672, 678, 758, 791, 904, 1137, 1356, 1516, 1582, 1808, 2274, 2373, 2653, 2712, 3032, 3164, 3616, 4548, 4746, 5306, 5424, 6064, 6328, 7959, 9096, 9492, 10612, 10848, 12128, 12656, 15918, 18192, 18984, 21224, 25312, 31836, 36384, 37968, 42448, 42827, 63672, 75936, 84896, 85654, 127344, 128481, 171308, 254688, 256962, 299789, 342616, 513924, 599578, 685232, 899367, 1027848, 1199156, 1370464, 1798734, 2055696, 2398312, 3597468, 4111392, 4796624, 7194936, 9593248, 14389872, 28779744]

約数ペア:

[(1, 28779744), (2, 14389872), (3, 9593248), (4, 7194936), (6, 4796624), (7, 4111392), (8, 3597468), (12, 2398312), (14, 2055696), (16, 1798734), (21, 1370464), (24, 1199156), (28, 1027848), (32, 899367), (42, 685232), (48, 599578), (56, 513924), (84, 342616), (96, 299789), (112, 256962), (113, 254688), (168, 171308), (224, 128481), (226, 127344), (336, 85654), (339, 84896), (379, 75936), (452, 63672), (672, 42827), (678, 42448), (758, 37968), (791, 36384), (904, 31836), (1137, 25312), (1356, 21224), (1516, 18984), (1582, 18192), (1808, 15918), (2274, 12656), (2373, 12128), (2653, 10848), (2712, 10612), (3032, 9492), (3164, 9096), (3616, 7959), (4548, 6328), (4746, 6064), (5306, 5424)]