28410336

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4289}}^1$

素因数の和:4328

約数の個数: 72

約数和(自身を含む): 84324240

約数和(自身を除く): 55913904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 4289, 6624, 8578, 12867, 17156, 25734, 34312, 38601, 51468, 68624, 77202, 98647, 102936, 137248, 154404, 197294, 205872, 295941, 308808, 394588, 411744, 591882, 617616, 789176, 887823, 1183764, 1235232, 1578352, 1775646, 2367528, 3156704, 3551292, 4735056, 7102584, 9470112, 14205168, 28410336]

約数ペア:

[(1, 28410336), (2, 14205168), (3, 9470112), (4, 7102584), (6, 4735056), (8, 3551292), (9, 3156704), (12, 2367528), (16, 1775646), (18, 1578352), (23, 1235232), (24, 1183764), (32, 887823), (36, 789176), (46, 617616), (48, 591882), (69, 411744), (72, 394588), (92, 308808), (96, 295941), (138, 205872), (144, 197294), (184, 154404), (207, 137248), (276, 102936), (288, 98647), (368, 77202), (414, 68624), (552, 51468), (736, 38601), (828, 34312), (1104, 25734), (1656, 17156), (2208, 12867), (3312, 8578), (4289, 6624)]