27596338

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 55738368

約数和(自身を除く): 28142030

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 83, 119, 127, 154, 166, 187, 238, 254, 374, 581, 889, 913, 1162, 1309, 1397, 1411, 1778, 1826, 2159, 2618, 2794, 2822, 4318, 6391, 9779, 9877, 10541, 12782, 15113, 15521, 19558, 19754, 21082, 23749, 30226, 31042, 47498, 73787, 108647, 115951, 147574, 166243, 179197, 217294, 231902, 332486, 358394, 811657, 1254379, 1623314, 1971167, 2508758, 3942334, 13798169, 27596338]

約数ペア:

[(1, 27596338), (2, 13798169), (7, 3942334), (11, 2508758), (14, 1971167), (17, 1623314), (22, 1254379), (34, 811657), (77, 358394), (83, 332486), (119, 231902), (127, 217294), (154, 179197), (166, 166243), (187, 147574), (238, 115951), (254, 108647), (374, 73787), (581, 47498), (889, 31042), (913, 30226), (1162, 23749), (1309, 21082), (1397, 19754), (1411, 19558), (1778, 15521), (1826, 15113), (2159, 12782), (2618, 10541), (2794, 9877), (2822, 9779), (4318, 6391)]