31015424

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{5507}}^1$

素因数の和:5536

約数の個数: 40

約数和(自身を含む): 67616208

約数和(自身を除く): 36600784

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5507, 5632, 11014, 22028, 44056, 60577, 88112, 121154, 176224, 242308, 352448, 484616, 704896, 969232, 1409792, 1938464, 2819584, 3876928, 7753856, 15507712, 31015424]

約数ペア:

[(1, 31015424), (2, 15507712), (4, 7753856), (8, 3876928), (11, 2819584), (16, 1938464), (22, 1409792), (32, 969232), (44, 704896), (64, 484616), (88, 352448), (128, 242308), (176, 176224), (256, 121154), (352, 88112), (512, 60577), (704, 44056), (1408, 22028), (2816, 11014), (5507, 5632)]