20783736

素因数分解:

$2^3\times 3^3\times {\mathrm{96221}}^1$

素因数の和:96236

約数の個数: 32

約数和(自身を含む): 57733200

約数和(自身を除く): 36949464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 96221, 192442, 288663, 384884, 577326, 769768, 865989, 1154652, 1731978, 2309304, 2597967, 3463956, 5195934, 6927912, 10391868, 20783736]

約数ペア:

[(1, 20783736), (2, 10391868), (3, 6927912), (4, 5195934), (6, 3463956), (8, 2597967), (9, 2309304), (12, 1731978), (18, 1154652), (24, 865989), (27, 769768), (36, 577326), (54, 384884), (72, 288663), (108, 192442), (216, 96221)]