27519712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2113}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 60730992

約数和(自身を除く): 33211280

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 2113, 3256, 4226, 6512, 8452, 13024, 16904, 23243, 33808, 46486, 67616, 78181, 92972, 156362, 185944, 312724, 371888, 625448, 743776, 859991, 1250896, 1719982, 2501792, 3439964, 6879928, 13759856, 27519712]

約数ペア:

[(1, 27519712), (2, 13759856), (4, 6879928), (8, 3439964), (11, 2501792), (16, 1719982), (22, 1250896), (32, 859991), (37, 743776), (44, 625448), (74, 371888), (88, 312724), (148, 185944), (176, 156362), (296, 92972), (352, 78181), (407, 67616), (592, 46486), (814, 33808), (1184, 23243), (1628, 16904), (2113, 13024), (3256, 8452), (4226, 6512)]