29188978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 64

約数和(自身を含む): 59351040

約数和(自身を除く): 30162062

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 182, 247, 266, 299, 322, 367, 437, 494, 598, 734, 874, 1729, 2093, 2569, 3059, 3458, 4186, 4771, 5138, 5681, 6118, 6973, 8441, 9542, 11362, 13946, 16882, 33397, 39767, 48811, 59087, 66794, 79534, 90649, 97622, 109733, 118174, 160379, 181298, 219466, 320758, 634543, 768131, 1122653, 1269086, 1536262, 2084927, 2245306, 4169854, 14594489, 29188978]

約数ペア:

[(1, 29188978), (2, 14594489), (7, 4169854), (13, 2245306), (14, 2084927), (19, 1536262), (23, 1269086), (26, 1122653), (38, 768131), (46, 634543), (91, 320758), (133, 219466), (161, 181298), (182, 160379), (247, 118174), (266, 109733), (299, 97622), (322, 90649), (367, 79534), (437, 66794), (494, 59087), (598, 48811), (734, 39767), (874, 33397), (1729, 16882), (2093, 13946), (2569, 11362), (3059, 9542), (3458, 8441), (4186, 6973), (4771, 6118), (5138, 5681)]