20433072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{38699}}^1$

素因数の和:38721

約数の個数: 40

約数和(自身を含む): 57585600

約数和(自身を除く): 37152528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 38699, 77398, 116097, 154796, 232194, 309592, 425689, 464388, 619184, 851378, 928776, 1277067, 1702756, 1857552, 2554134, 3405512, 5108268, 6811024, 10216536, 20433072]

約数ペア:

[(1, 20433072), (2, 10216536), (3, 6811024), (4, 5108268), (6, 3405512), (8, 2554134), (11, 1857552), (12, 1702756), (16, 1277067), (22, 928776), (24, 851378), (33, 619184), (44, 464388), (48, 425689), (66, 309592), (88, 232194), (132, 154796), (176, 116097), (264, 77398), (528, 38699)]