28213962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29207}}^1$

素因数の和:29242

約数の個数: 32

約数和(自身を含む): 67295232

約数和(自身を除く): 39081270

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 29207, 58414, 87621, 175242, 204449, 408898, 613347, 671761, 1226694, 1343522, 2015283, 4030566, 4702327, 9404654, 14106981, 28213962]

約数ペア:

[(1, 28213962), (2, 14106981), (3, 9404654), (6, 4702327), (7, 4030566), (14, 2015283), (21, 1343522), (23, 1226694), (42, 671761), (46, 613347), (69, 408898), (138, 204449), (161, 175242), (322, 87621), (483, 58414), (966, 29207)]