28202784

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 96

約数和(自身を含む): 79035264

約数和(自身を除く): 50832480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 53, 69, 92, 96, 106, 138, 159, 184, 212, 241, 276, 318, 368, 424, 482, 552, 636, 723, 736, 848, 964, 1104, 1219, 1272, 1446, 1696, 1928, 2208, 2438, 2544, 2892, 3657, 3856, 4876, 5088, 5543, 5784, 7314, 7712, 9752, 11086, 11568, 12773, 14628, 16629, 19504, 22172, 23136, 25546, 29256, 33258, 38319, 39008, 44344, 51092, 58512, 66516, 76638, 88688, 102184, 117024, 133032, 153276, 177376, 204368, 266064, 293779, 306552, 408736, 532128, 587558, 613104, 881337, 1175116, 1226208, 1762674, 2350232, 3525348, 4700464, 7050696, 9400928, 14101392, 28202784]

約数ペア:

[(1, 28202784), (2, 14101392), (3, 9400928), (4, 7050696), (6, 4700464), (8, 3525348), (12, 2350232), (16, 1762674), (23, 1226208), (24, 1175116), (32, 881337), (46, 613104), (48, 587558), (53, 532128), (69, 408736), (92, 306552), (96, 293779), (106, 266064), (138, 204368), (159, 177376), (184, 153276), (212, 133032), (241, 117024), (276, 102184), (318, 88688), (368, 76638), (424, 66516), (482, 58512), (552, 51092), (636, 44344), (723, 39008), (736, 38319), (848, 33258), (964, 29256), (1104, 25546), (1219, 23136), (1272, 22172), (1446, 19504), (1696, 16629), (1928, 14628), (2208, 12773), (2438, 11568), (2544, 11086), (2892, 9752), (3657, 7712), (3856, 7314), (4876, 5784), (5088, 5543)]