38011778

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1217}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 68753664

約数和(自身を除く): 30741886

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 1217, 1358, 2231, 2434, 4462, 8519, 15617, 17038, 27991, 31234, 55982, 118049, 195937, 236098, 391874, 826343, 1652686, 2715127, 5430254, 19005889, 38011778]

約数ペア:

[(1, 38011778), (2, 19005889), (7, 5430254), (14, 2715127), (23, 1652686), (46, 826343), (97, 391874), (161, 236098), (194, 195937), (322, 118049), (679, 55982), (1217, 31234), (1358, 27991), (2231, 17038), (2434, 15617), (4462, 8519)]