17889066

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1499}}^1$

素因数の和:1540

約数の個数: 64

約数和(自身を含む): 45360000

約数和(自身を除く): 27470934

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1499, 1989, 2998, 3978, 4497, 5967, 8994, 11934, 13491, 19487, 25483, 26982, 38974, 40473, 50966, 58461, 76449, 80946, 116922, 152898, 175383, 229347, 331279, 350766, 458694, 526149, 662558, 688041, 993837, 1052298, 1376082, 1987674, 2981511, 5963022, 8944533, 17889066]

約数ペア:

[(1, 17889066), (2, 8944533), (3, 5963022), (6, 2981511), (9, 1987674), (13, 1376082), (17, 1052298), (18, 993837), (26, 688041), (27, 662558), (34, 526149), (39, 458694), (51, 350766), (54, 331279), (78, 229347), (102, 175383), (117, 152898), (153, 116922), (221, 80946), (234, 76449), (306, 58461), (351, 50966), (442, 40473), (459, 38974), (663, 26982), (702, 25483), (918, 19487), (1326, 13491), (1499, 11934), (1989, 8994), (2998, 5967), (3978, 4497)]