27428496

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 80

約数和(自身を含む): 73786944

約数和(自身を除く): 46358448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 97, 129, 137, 172, 194, 258, 274, 291, 344, 388, 411, 516, 548, 582, 688, 776, 822, 1032, 1096, 1164, 1552, 1644, 2064, 2192, 2328, 3288, 4171, 4656, 5891, 6576, 8342, 11782, 12513, 13289, 16684, 17673, 23564, 25026, 26578, 33368, 35346, 39867, 47128, 50052, 53156, 66736, 70692, 79734, 94256, 100104, 106312, 141384, 159468, 200208, 212624, 282768, 318936, 571427, 637872, 1142854, 1714281, 2285708, 3428562, 4571416, 6857124, 9142832, 13714248, 27428496]

約数ペア:

[(1, 27428496), (2, 13714248), (3, 9142832), (4, 6857124), (6, 4571416), (8, 3428562), (12, 2285708), (16, 1714281), (24, 1142854), (43, 637872), (48, 571427), (86, 318936), (97, 282768), (129, 212624), (137, 200208), (172, 159468), (194, 141384), (258, 106312), (274, 100104), (291, 94256), (344, 79734), (388, 70692), (411, 66736), (516, 53156), (548, 50052), (582, 47128), (688, 39867), (776, 35346), (822, 33368), (1032, 26578), (1096, 25026), (1164, 23564), (1552, 17673), (1644, 16684), (2064, 13289), (2192, 12513), (2328, 11782), (3288, 8342), (4171, 6576), (4656, 5891)]