27519856

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 67370688

約数和(自身を除く): 39850832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 461, 533, 574, 656, 728, 922, 1066, 1148, 1456, 1844, 2132, 2296, 3227, 3688, 3731, 4264, 4592, 5993, 6454, 7376, 7462, 8528, 11986, 12908, 14924, 18901, 23972, 25816, 29848, 37802, 41951, 47944, 51632, 59696, 75604, 83902, 95888, 132307, 151208, 167804, 245713, 264614, 302416, 335608, 491426, 529228, 671216, 982852, 1058456, 1719991, 1965704, 2116912, 3439982, 3931408, 6879964, 13759928, 27519856]

約数ペア:

[(1, 27519856), (2, 13759928), (4, 6879964), (7, 3931408), (8, 3439982), (13, 2116912), (14, 1965704), (16, 1719991), (26, 1058456), (28, 982852), (41, 671216), (52, 529228), (56, 491426), (82, 335608), (91, 302416), (104, 264614), (112, 245713), (164, 167804), (182, 151208), (208, 132307), (287, 95888), (328, 83902), (364, 75604), (461, 59696), (533, 51632), (574, 47944), (656, 41951), (728, 37802), (922, 29848), (1066, 25816), (1148, 23972), (1456, 18901), (1844, 14924), (2132, 12908), (2296, 11986), (3227, 8528), (3688, 7462), (3731, 7376), (4264, 6454), (4592, 5993)]