23629144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 55987200

約数和(自身を除く): 32358056

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 89, 154, 178, 308, 356, 431, 616, 623, 712, 862, 979, 1246, 1724, 1958, 2492, 3017, 3448, 3916, 4741, 4984, 6034, 6853, 7832, 9482, 12068, 13706, 18964, 24136, 27412, 33187, 37928, 38359, 54824, 66374, 76718, 132748, 153436, 265496, 268513, 306872, 421949, 537026, 843898, 1074052, 1687796, 2148104, 2953643, 3375592, 5907286, 11814572, 23629144]

約数ペア:

[(1, 23629144), (2, 11814572), (4, 5907286), (7, 3375592), (8, 2953643), (11, 2148104), (14, 1687796), (22, 1074052), (28, 843898), (44, 537026), (56, 421949), (77, 306872), (88, 268513), (89, 265496), (154, 153436), (178, 132748), (308, 76718), (356, 66374), (431, 54824), (616, 38359), (623, 37928), (712, 33187), (862, 27412), (979, 24136), (1246, 18964), (1724, 13706), (1958, 12068), (2492, 9482), (3017, 7832), (3448, 6853), (3916, 6034), (4741, 4984)]