20176512

素因数分解:

$2^7\times 3^1\times {\mathrm{52543}}^1$

素因数の和:52560

約数の個数: 32

約数和(自身を含む): 53594880

約数和(自身を除く): 33418368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 52543, 105086, 157629, 210172, 315258, 420344, 630516, 840688, 1261032, 1681376, 2522064, 3362752, 5044128, 6725504, 10088256, 20176512]

約数ペア:

[(1, 20176512), (2, 10088256), (3, 6725504), (4, 5044128), (6, 3362752), (8, 2522064), (12, 1681376), (16, 1261032), (24, 840688), (32, 630516), (48, 420344), (64, 315258), (96, 210172), (128, 157629), (192, 105086), (384, 52543)]