23457816

素因数分解:

$2^3\times 3^3\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:725

約数の個数: 64

約数和(自身を含む): 65587200

約数和(自身を除く): 42129384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 223, 446, 487, 669, 892, 974, 1338, 1461, 1784, 1948, 2007, 2676, 2922, 3896, 4014, 4383, 5352, 5844, 6021, 8028, 8766, 11688, 12042, 13149, 16056, 17532, 24084, 26298, 35064, 48168, 52596, 105192, 108601, 217202, 325803, 434404, 651606, 868808, 977409, 1303212, 1954818, 2606424, 2932227, 3909636, 5864454, 7819272, 11728908, 23457816]

約数ペア:

[(1, 23457816), (2, 11728908), (3, 7819272), (4, 5864454), (6, 3909636), (8, 2932227), (9, 2606424), (12, 1954818), (18, 1303212), (24, 977409), (27, 868808), (36, 651606), (54, 434404), (72, 325803), (108, 217202), (216, 108601), (223, 105192), (446, 52596), (487, 48168), (669, 35064), (892, 26298), (974, 24084), (1338, 17532), (1461, 16056), (1784, 13149), (1948, 12042), (2007, 11688), (2676, 8766), (2922, 8028), (3896, 6021), (4014, 5844), (4383, 5352)]