29028328

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 36290072

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 47, 56, 82, 94, 164, 188, 269, 287, 328, 329, 376, 538, 574, 658, 1076, 1148, 1316, 1883, 1927, 2152, 2296, 2632, 3766, 3854, 7532, 7708, 11029, 12643, 13489, 15064, 15416, 22058, 25286, 26978, 44116, 50572, 53956, 77203, 88232, 88501, 101144, 107912, 154406, 177002, 308812, 354004, 518363, 617624, 708008, 1036726, 2073452, 3628541, 4146904, 7257082, 14514164, 29028328]

約数ペア:

[(1, 29028328), (2, 14514164), (4, 7257082), (7, 4146904), (8, 3628541), (14, 2073452), (28, 1036726), (41, 708008), (47, 617624), (56, 518363), (82, 354004), (94, 308812), (164, 177002), (188, 154406), (269, 107912), (287, 101144), (328, 88501), (329, 88232), (376, 77203), (538, 53956), (574, 50572), (658, 44116), (1076, 26978), (1148, 25286), (1316, 22058), (1883, 15416), (1927, 15064), (2152, 13489), (2296, 12643), (2632, 11029), (3766, 7708), (3854, 7532)]