27776144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1627}}^1$

素因数の和:1743

約数の個数: 40

約数和(自身を含む): 59350368

約数和(自身を除く): 31574224

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 388, 776, 1067, 1552, 1627, 2134, 3254, 4268, 6508, 8536, 13016, 17072, 17897, 26032, 35794, 71588, 143176, 157819, 286352, 315638, 631276, 1262552, 1736009, 2525104, 3472018, 6944036, 13888072, 27776144]

約数ペア:

[(1, 27776144), (2, 13888072), (4, 6944036), (8, 3472018), (11, 2525104), (16, 1736009), (22, 1262552), (44, 631276), (88, 315638), (97, 286352), (176, 157819), (194, 143176), (388, 71588), (776, 35794), (1067, 26032), (1552, 17897), (1627, 17072), (2134, 13016), (3254, 8536), (4268, 6508)]