18096988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{599}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 39513600

約数和(自身を除く): 21416612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 182, 332, 364, 581, 599, 1079, 1162, 1198, 2158, 2324, 2396, 4193, 4316, 7553, 7787, 8386, 15106, 15574, 16772, 30212, 31148, 49717, 54509, 99434, 109018, 198868, 218036, 348019, 646321, 696038, 1292642, 1392076, 2585284, 4524247, 9048494, 18096988]

約数ペア:

[(1, 18096988), (2, 9048494), (4, 4524247), (7, 2585284), (13, 1392076), (14, 1292642), (26, 696038), (28, 646321), (52, 348019), (83, 218036), (91, 198868), (166, 109018), (182, 99434), (332, 54509), (364, 49717), (581, 31148), (599, 30212), (1079, 16772), (1162, 15574), (1198, 15106), (2158, 8386), (2324, 7787), (2396, 7553), (4193, 4316)]