27666639034

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{521}}^1\times {\mathrm{2069}}^1$

素因数の和:2946

約数の個数: 32

約数和(自身を含む): 42750484560

約数和(自身を除く): 15083845526

約数列:

[1, 2, 41, 82, 313, 521, 626, 1042, 2069, 4138, 12833, 21361, 25666, 42722, 84829, 163073, 169658, 326146, 647597, 1077949, 1295194, 2155898, 6685993, 13371986, 26551477, 44195909, 53102954, 88391818, 337398037, 674796074, 13833319517, 27666639034]

約数ペア:

[(1, 27666639034), (2, 13833319517), (41, 674796074), (82, 337398037), (313, 88391818), (521, 53102954), (626, 44195909), (1042, 26551477), (2069, 13371986), (4138, 6685993), (12833, 2155898), (21361, 1295194), (25666, 1077949), (42722, 647597), (84829, 326146), (163073, 169658)]