27506804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:360

約数の個数: 48

約数和(自身を含む): 54848640

約数和(自身を除く): 27341836

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 109, 211, 218, 299, 422, 436, 598, 844, 1196, 1417, 2507, 2743, 2834, 4853, 5014, 5486, 5668, 9706, 10028, 10972, 19412, 22999, 32591, 45998, 63089, 65182, 91996, 126178, 130364, 252356, 298987, 528977, 597974, 1057954, 1195948, 2115908, 6876701, 13753402, 27506804]

約数ペア:

[(1, 27506804), (2, 13753402), (4, 6876701), (13, 2115908), (23, 1195948), (26, 1057954), (46, 597974), (52, 528977), (92, 298987), (109, 252356), (211, 130364), (218, 126178), (299, 91996), (422, 65182), (436, 63089), (598, 45998), (844, 32591), (1196, 22999), (1417, 19412), (2507, 10972), (2743, 10028), (2834, 9706), (4853, 5668), (5014, 5486)]