27491632

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12919}}^1$

素因数の和:12953

約数の個数: 40

約数和(自身を含む): 64083200

約数和(自身を除く): 36591568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 12919, 25838, 51676, 90433, 103352, 180866, 206704, 245461, 361732, 490922, 723464, 981844, 1446928, 1718227, 1963688, 3436454, 3927376, 6872908, 13745816, 27491632]

約数ペア:

[(1, 27491632), (2, 13745816), (4, 6872908), (7, 3927376), (8, 3436454), (14, 1963688), (16, 1718227), (19, 1446928), (28, 981844), (38, 723464), (56, 490922), (76, 361732), (112, 245461), (133, 206704), (152, 180866), (266, 103352), (304, 90433), (532, 51676), (1064, 25838), (2128, 12919)]