18470886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19121}}^1$

素因数の和:19156

約数の個数: 32

約数和(自身を含む): 44057088

約数和(自身を除く): 25586202

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 19121, 38242, 57363, 114726, 133847, 267694, 401541, 439783, 803082, 879566, 1319349, 2638698, 3078481, 6156962, 9235443, 18470886]

約数ペア:

[(1, 18470886), (2, 9235443), (3, 6156962), (6, 3078481), (7, 2638698), (14, 1319349), (21, 879566), (23, 803082), (42, 439783), (46, 401541), (69, 267694), (138, 133847), (161, 114726), (322, 57363), (483, 38242), (966, 19121)]