20770944

素因数分解:

$2^7\times 3^1\times {\mathrm{54091}}^1$

素因数の和:54108

約数の個数: 32

約数和(自身を含む): 55173840

約数和(自身を除く): 34402896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 54091, 108182, 162273, 216364, 324546, 432728, 649092, 865456, 1298184, 1730912, 2596368, 3461824, 5192736, 6923648, 10385472, 20770944]

約数ペア:

[(1, 20770944), (2, 10385472), (3, 6923648), (4, 5192736), (6, 3461824), (8, 2596368), (12, 1730912), (16, 1298184), (24, 865456), (32, 649092), (48, 432728), (64, 324546), (96, 216364), (128, 162273), (192, 108182), (384, 54091)]