18706194

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{26647}}^1$

素因数の和:26671

約数の個数: 32

約数和(自身を含む): 44768640

約数和(自身を除く): 26062446

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 26647, 53294, 79941, 159882, 239823, 346411, 479646, 692822, 719469, 1039233, 1438938, 2078466, 3117699, 6235398, 9353097, 18706194]

約数ペア:

[(1, 18706194), (2, 9353097), (3, 6235398), (6, 3117699), (9, 2078466), (13, 1438938), (18, 1039233), (26, 719469), (27, 692822), (39, 479646), (54, 346411), (78, 239823), (117, 159882), (234, 79941), (351, 53294), (702, 26647)]