23261928

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 61824000

約数和(自身を除く): 38562072

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 139, 152, 228, 278, 367, 417, 456, 556, 734, 834, 1101, 1112, 1468, 1668, 2202, 2641, 2936, 3336, 4404, 5282, 6973, 7923, 8808, 10564, 13946, 15846, 20919, 21128, 27892, 31692, 41838, 51013, 55784, 63384, 83676, 102026, 153039, 167352, 204052, 306078, 408104, 612156, 969247, 1224312, 1938494, 2907741, 3876988, 5815482, 7753976, 11630964, 23261928]

約数ペア:

[(1, 23261928), (2, 11630964), (3, 7753976), (4, 5815482), (6, 3876988), (8, 2907741), (12, 1938494), (19, 1224312), (24, 969247), (38, 612156), (57, 408104), (76, 306078), (114, 204052), (139, 167352), (152, 153039), (228, 102026), (278, 83676), (367, 63384), (417, 55784), (456, 51013), (556, 41838), (734, 31692), (834, 27892), (1101, 21128), (1112, 20919), (1468, 15846), (1668, 13946), (2202, 10564), (2641, 8808), (2936, 7923), (3336, 6973), (4404, 5282)]