28474266456

素因数分解:

$2^3\times 3^2\times {\mathrm{8863}}^1\times {\mathrm{44621}}^1$

素因数の和:53496

約数の個数: 48

約数和(自身を含む): 77128234560

約数和(自身を除く): 48653968104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 8863, 17726, 26589, 35452, 44621, 53178, 70904, 79767, 89242, 106356, 133863, 159534, 178484, 212712, 267726, 319068, 356968, 401589, 535452, 638136, 803178, 1070904, 1606356, 3212712, 395475923, 790951846, 1186427769, 1581903692, 2372855538, 3163807384, 3559283307, 4745711076, 7118566614, 9491422152, 14237133228, 28474266456]

約数ペア:

[(1, 28474266456), (2, 14237133228), (3, 9491422152), (4, 7118566614), (6, 4745711076), (8, 3559283307), (9, 3163807384), (12, 2372855538), (18, 1581903692), (24, 1186427769), (36, 790951846), (72, 395475923), (8863, 3212712), (17726, 1606356), (26589, 1070904), (35452, 803178), (44621, 638136), (53178, 535452), (70904, 401589), (79767, 356968), (89242, 319068), (106356, 267726), (133863, 212712), (159534, 178484)]