18486954

素因数分解:

$2^1\times 3^5\times {\mathrm{38039}}^1$

素因数の和:38056

約数の個数: 24

約数和(自身を含む): 41539680

約数和(自身を除く): 23052726

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 38039, 76078, 114117, 228234, 342351, 684702, 1027053, 2054106, 3081159, 6162318, 9243477, 18486954]

約数ペア:

[(1, 18486954), (2, 9243477), (3, 6162318), (6, 3081159), (9, 2054106), (18, 1027053), (27, 684702), (54, 342351), (81, 228234), (162, 114117), (243, 76078), (486, 38039)]