18070824

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1723}}^1$

素因数の和:1774

約数の個数: 64

約数和(自身を含む): 49651200

約数和(自身を除く): 31580376

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1723, 1748, 2622, 3446, 3496, 5169, 5244, 6892, 10338, 10488, 13784, 20676, 32737, 39629, 41352, 65474, 79258, 98211, 118887, 130948, 158516, 196422, 237774, 261896, 317032, 392844, 475548, 752951, 785688, 951096, 1505902, 2258853, 3011804, 4517706, 6023608, 9035412, 18070824]

約数ペア:

[(1, 18070824), (2, 9035412), (3, 6023608), (4, 4517706), (6, 3011804), (8, 2258853), (12, 1505902), (19, 951096), (23, 785688), (24, 752951), (38, 475548), (46, 392844), (57, 317032), (69, 261896), (76, 237774), (92, 196422), (114, 158516), (138, 130948), (152, 118887), (184, 98211), (228, 79258), (276, 65474), (437, 41352), (456, 39629), (552, 32737), (874, 20676), (1311, 13784), (1723, 10488), (1748, 10338), (2622, 6892), (3446, 5244), (3496, 5169)]