1628176

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^2$

素因数の和:88

約数の個数: 45

約数和(自身を含む): 3591133

約数和(自身を除く): 1962957

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 121, 176, 232, 242, 319, 464, 484, 638, 841, 968, 1276, 1682, 1936, 2552, 3364, 3509, 5104, 6728, 7018, 9251, 13456, 14036, 18502, 28072, 37004, 56144, 74008, 101761, 148016, 203522, 407044, 814088, 1628176]

約数ペア:

[(1, 1628176), (2, 814088), (4, 407044), (8, 203522), (11, 148016), (16, 101761), (22, 74008), (29, 56144), (44, 37004), (58, 28072), (88, 18502), (116, 14036), (121, 13456), (176, 9251), (232, 7018), (242, 6728), (319, 5104), (464, 3509), (484, 3364), (638, 2552), (841, 1936), (968, 1682)]