18507492

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{30241}}^1$

素因数の和:30268

約数の個数: 36

約数和(自身を含む): 49536396

約数和(自身を除く): 31028904

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 30241, 60482, 90723, 120964, 181446, 272169, 362892, 514097, 544338, 1028194, 1088676, 1542291, 2056388, 3084582, 4626873, 6169164, 9253746, 18507492]

約数ペア:

[(1, 18507492), (2, 9253746), (3, 6169164), (4, 4626873), (6, 3084582), (9, 2056388), (12, 1542291), (17, 1088676), (18, 1028194), (34, 544338), (36, 514097), (51, 362892), (68, 272169), (102, 181446), (153, 120964), (204, 90723), (306, 60482), (612, 30241)]