27672788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 57576960

約数和(自身を除く): 29904172

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 286, 404, 479, 572, 958, 1111, 1313, 1916, 2222, 2626, 4444, 5252, 5269, 6227, 10538, 12454, 14443, 21076, 24908, 28886, 48379, 57772, 68497, 96758, 136994, 193516, 273988, 532169, 628927, 1064338, 1257854, 2128676, 2515708, 6918197, 13836394, 27672788]

約数ペア:

[(1, 27672788), (2, 13836394), (4, 6918197), (11, 2515708), (13, 2128676), (22, 1257854), (26, 1064338), (44, 628927), (52, 532169), (101, 273988), (143, 193516), (202, 136994), (286, 96758), (404, 68497), (479, 57772), (572, 48379), (958, 28886), (1111, 24908), (1313, 21076), (1916, 14443), (2222, 12454), (2626, 10538), (4444, 6227), (5252, 5269)]