26620132

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12347}}^1$

素因数の和:12376

約数の個数: 36

約数和(自身を含む): 59122224

約数和(自身を除く): 32502092

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 12347, 24694, 49388, 86429, 135817, 172858, 271634, 345716, 543268, 605003, 950719, 1210006, 1901438, 2420012, 3802876, 6655033, 13310066, 26620132]

約数ペア:

[(1, 26620132), (2, 13310066), (4, 6655033), (7, 3802876), (11, 2420012), (14, 1901438), (22, 1210006), (28, 950719), (44, 605003), (49, 543268), (77, 345716), (98, 271634), (154, 172858), (196, 135817), (308, 86429), (539, 49388), (1078, 24694), (2156, 12347)]