27385688

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 59451000

約数和(自身を除く): 32065312

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 242, 418, 484, 836, 968, 1489, 1672, 2299, 2978, 4598, 5956, 9196, 11912, 16379, 18392, 28291, 32758, 56582, 65516, 113164, 131032, 180169, 226328, 311201, 360338, 622402, 720676, 1244804, 1441352, 2489608, 3423211, 6846422, 13692844, 27385688]

約数ペア:

[(1, 27385688), (2, 13692844), (4, 6846422), (8, 3423211), (11, 2489608), (19, 1441352), (22, 1244804), (38, 720676), (44, 622402), (76, 360338), (88, 311201), (121, 226328), (152, 180169), (209, 131032), (242, 113164), (418, 65516), (484, 56582), (836, 32758), (968, 28291), (1489, 18392), (1672, 16379), (2299, 11912), (2978, 9196), (4598, 5956)]