26963964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:607

約数の個数: 72

約数和(自身を含む): 72800000

約数和(自身を除く): 45836036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 316, 342, 474, 499, 684, 711, 948, 998, 1422, 1497, 1501, 1996, 2844, 2994, 3002, 4491, 4503, 5988, 6004, 8982, 9006, 9481, 13509, 17964, 18012, 18962, 27018, 28443, 37924, 39421, 54036, 56886, 78842, 85329, 113772, 118263, 157684, 170658, 236526, 341316, 354789, 473052, 709578, 748999, 1419156, 1497998, 2246997, 2995996, 4493994, 6740991, 8987988, 13481982, 26963964]

約数ペア:

[(1, 26963964), (2, 13481982), (3, 8987988), (4, 6740991), (6, 4493994), (9, 2995996), (12, 2246997), (18, 1497998), (19, 1419156), (36, 748999), (38, 709578), (57, 473052), (76, 354789), (79, 341316), (114, 236526), (158, 170658), (171, 157684), (228, 118263), (237, 113772), (316, 85329), (342, 78842), (474, 56886), (499, 54036), (684, 39421), (711, 37924), (948, 28443), (998, 27018), (1422, 18962), (1497, 18012), (1501, 17964), (1996, 13509), (2844, 9481), (2994, 9006), (3002, 8982), (4491, 6004), (4503, 5988)]