18010224

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{691}}^1$

素因数の和:886

約数の個数: 60

約数和(自身を含む): 50755432

約数和(自身を除く): 32745208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 691, 724, 1086, 1382, 1448, 1629, 2073, 2172, 2764, 2896, 3258, 4146, 4344, 5528, 6219, 6516, 8292, 8688, 11056, 12438, 13032, 16584, 24876, 26064, 33168, 49752, 99504, 125071, 250142, 375213, 500284, 750426, 1000568, 1125639, 1500852, 2001136, 2251278, 3001704, 4502556, 6003408, 9005112, 18010224]

約数ペア:

[(1, 18010224), (2, 9005112), (3, 6003408), (4, 4502556), (6, 3001704), (8, 2251278), (9, 2001136), (12, 1500852), (16, 1125639), (18, 1000568), (24, 750426), (36, 500284), (48, 375213), (72, 250142), (144, 125071), (181, 99504), (362, 49752), (543, 33168), (691, 26064), (724, 24876), (1086, 16584), (1382, 13032), (1448, 12438), (1629, 11056), (2073, 8688), (2172, 8292), (2764, 6516), (2896, 6219), (3258, 5528), (4146, 4344)]