27388504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 61236000

約数和(自身を除く): 33847496

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 89, 104, 143, 178, 269, 286, 356, 538, 572, 712, 979, 1076, 1144, 1157, 1958, 2152, 2314, 2959, 3497, 3916, 4628, 5918, 6994, 7832, 9256, 11836, 12727, 13988, 23672, 23941, 25454, 27976, 38467, 47882, 50908, 76934, 95764, 101816, 153868, 191528, 263351, 307736, 311233, 526702, 622466, 1053404, 1244932, 2106808, 2489864, 3423563, 6847126, 13694252, 27388504]

約数ペア:

[(1, 27388504), (2, 13694252), (4, 6847126), (8, 3423563), (11, 2489864), (13, 2106808), (22, 1244932), (26, 1053404), (44, 622466), (52, 526702), (88, 311233), (89, 307736), (104, 263351), (143, 191528), (178, 153868), (269, 101816), (286, 95764), (356, 76934), (538, 50908), (572, 47882), (712, 38467), (979, 27976), (1076, 25454), (1144, 23941), (1157, 23672), (1958, 13988), (2152, 12727), (2314, 11836), (2959, 9256), (3497, 7832), (3916, 6994), (4628, 5918)]