27580128

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{12491}}^1$

素因数の和:12527

約数の個数: 48

約数和(自身を含む): 75551616

約数和(自身を除く): 47971488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 12491, 24982, 37473, 49964, 74946, 99928, 149892, 199856, 287293, 299784, 399712, 574586, 599568, 861879, 1149172, 1199136, 1723758, 2298344, 3447516, 4596688, 6895032, 9193376, 13790064, 27580128]

約数ペア:

[(1, 27580128), (2, 13790064), (3, 9193376), (4, 6895032), (6, 4596688), (8, 3447516), (12, 2298344), (16, 1723758), (23, 1199136), (24, 1149172), (32, 861879), (46, 599568), (48, 574586), (69, 399712), (92, 299784), (96, 287293), (138, 199856), (184, 149892), (276, 99928), (368, 74946), (552, 49964), (736, 37473), (1104, 24982), (2208, 12491)]