18446414

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{57287}}^1$

素因数の和:57319

約数の個数: 16

約数和(自身を含む): 32997888

約数和(自身を除く): 14551474

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 57287, 114574, 401009, 802018, 1317601, 2635202, 9223207, 18446414]

約数ペア:

[(1, 18446414), (2, 9223207), (7, 2635202), (14, 1317601), (23, 802018), (46, 401009), (161, 114574), (322, 57287)]