27136424

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 33827416

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 53, 56, 82, 106, 164, 212, 223, 287, 328, 371, 424, 446, 574, 742, 892, 1148, 1484, 1561, 1784, 2173, 2296, 2968, 3122, 4346, 6244, 8692, 9143, 11819, 12488, 15211, 17384, 18286, 23638, 30422, 36572, 47276, 60844, 64001, 73144, 82733, 94552, 121688, 128002, 165466, 256004, 330932, 484579, 512008, 661864, 969158, 1938316, 3392053, 3876632, 6784106, 13568212, 27136424]

約数ペア:

[(1, 27136424), (2, 13568212), (4, 6784106), (7, 3876632), (8, 3392053), (14, 1938316), (28, 969158), (41, 661864), (53, 512008), (56, 484579), (82, 330932), (106, 256004), (164, 165466), (212, 128002), (223, 121688), (287, 94552), (328, 82733), (371, 73144), (424, 64001), (446, 60844), (574, 47276), (742, 36572), (892, 30422), (1148, 23638), (1484, 18286), (1561, 17384), (1784, 15211), (2173, 12488), (2296, 11819), (2968, 9143), (3122, 8692), (4346, 6244)]