27772848

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1213}}^1$

素因数の和:1283

約数の個数: 80

約数和(自身を含む): 81289440

約数和(自身を除く): 53516592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1213, 1272, 1431, 1908, 2426, 2544, 2862, 3639, 3816, 4852, 5724, 7278, 7632, 9704, 10917, 11448, 14556, 19408, 21834, 22896, 29112, 32751, 43668, 58224, 64289, 65502, 87336, 128578, 131004, 174672, 192867, 257156, 262008, 385734, 514312, 524016, 578601, 771468, 1028624, 1157202, 1542936, 1735803, 2314404, 3085872, 3471606, 4628808, 6943212, 9257616, 13886424, 27772848]

約数ペア:

[(1, 27772848), (2, 13886424), (3, 9257616), (4, 6943212), (6, 4628808), (8, 3471606), (9, 3085872), (12, 2314404), (16, 1735803), (18, 1542936), (24, 1157202), (27, 1028624), (36, 771468), (48, 578601), (53, 524016), (54, 514312), (72, 385734), (106, 262008), (108, 257156), (144, 192867), (159, 174672), (212, 131004), (216, 128578), (318, 87336), (424, 65502), (432, 64289), (477, 58224), (636, 43668), (848, 32751), (954, 29112), (1213, 22896), (1272, 21834), (1431, 19408), (1908, 14556), (2426, 11448), (2544, 10917), (2862, 9704), (3639, 7632), (3816, 7278), (4852, 5724)]