20231928

素因数分解:

$2^3\times 3^2\times {\mathrm{487}}^1\times {\mathrm{577}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 55002480

約数和(自身を除く): 34770552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 487, 577, 974, 1154, 1461, 1731, 1948, 2308, 2922, 3462, 3896, 4383, 4616, 5193, 5844, 6924, 8766, 10386, 11688, 13848, 17532, 20772, 35064, 41544, 280999, 561998, 842997, 1123996, 1685994, 2247992, 2528991, 3371988, 5057982, 6743976, 10115964, 20231928]

約数ペア:

[(1, 20231928), (2, 10115964), (3, 6743976), (4, 5057982), (6, 3371988), (8, 2528991), (9, 2247992), (12, 1685994), (18, 1123996), (24, 842997), (36, 561998), (72, 280999), (487, 41544), (577, 35064), (974, 20772), (1154, 17532), (1461, 13848), (1731, 11688), (1948, 10386), (2308, 8766), (2922, 6924), (3462, 5844), (3896, 5193), (4383, 4616)]