18057088

素因数分解:

$2^7\times 7^2\times {\mathrm{2879}}^1$

素因数の和:2907

約数の個数: 48

約数和(自身を含む): 41860800

約数和(自身を除く): 23803712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 2879, 3136, 5758, 6272, 11516, 20153, 23032, 40306, 46064, 80612, 92128, 141071, 161224, 184256, 282142, 322448, 368512, 564284, 644896, 1128568, 1289792, 2257136, 2579584, 4514272, 9028544, 18057088]

約数ペア:

[(1, 18057088), (2, 9028544), (4, 4514272), (7, 2579584), (8, 2257136), (14, 1289792), (16, 1128568), (28, 644896), (32, 564284), (49, 368512), (56, 322448), (64, 282142), (98, 184256), (112, 161224), (128, 141071), (196, 92128), (224, 80612), (392, 46064), (448, 40306), (784, 23032), (896, 20153), (1568, 11516), (2879, 6272), (3136, 5758)]