18050992

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{38903}}^1$

素因数の和:38940

約数の個数: 20

約数和(自身を含む): 36180720

約数和(自身を除く): 18129728

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 38903, 77806, 155612, 311224, 622448, 1128187, 2256374, 4512748, 9025496, 18050992]

約数ペア:

[(1, 18050992), (2, 9025496), (4, 4512748), (8, 2256374), (16, 1128187), (29, 622448), (58, 311224), (116, 155612), (232, 77806), (464, 38903)]