16582644

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 48570368

約数和(自身を除く): 31987724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 127, 156, 162, 186, 234, 254, 279, 324, 351, 372, 381, 403, 468, 508, 558, 702, 762, 806, 837, 1053, 1116, 1143, 1209, 1404, 1524, 1612, 1651, 1674, 2106, 2286, 2418, 2511, 3302, 3348, 3429, 3627, 3937, 4212, 4572, 4836, 4953, 5022, 6604, 6858, 7254, 7874, 9906, 10044, 10287, 10881, 11811, 13716, 14508, 14859, 15748, 19812, 20574, 21762, 23622, 29718, 32643, 35433, 41148, 43524, 44577, 47244, 51181, 59436, 65286, 70866, 89154, 102362, 106299, 130572, 133731, 141732, 153543, 178308, 204724, 212598, 267462, 307086, 318897, 425196, 460629, 534924, 614172, 637794, 921258, 1275588, 1381887, 1842516, 2763774, 4145661, 5527548, 8291322, 16582644]

約数ペア:

[(1, 16582644), (2, 8291322), (3, 5527548), (4, 4145661), (6, 2763774), (9, 1842516), (12, 1381887), (13, 1275588), (18, 921258), (26, 637794), (27, 614172), (31, 534924), (36, 460629), (39, 425196), (52, 318897), (54, 307086), (62, 267462), (78, 212598), (81, 204724), (93, 178308), (108, 153543), (117, 141732), (124, 133731), (127, 130572), (156, 106299), (162, 102362), (186, 89154), (234, 70866), (254, 65286), (279, 59436), (324, 51181), (351, 47244), (372, 44577), (381, 43524), (403, 41148), (468, 35433), (508, 32643), (558, 29718), (702, 23622), (762, 21762), (806, 20574), (837, 19812), (1053, 15748), (1116, 14859), (1143, 14508), (1209, 13716), (1404, 11811), (1524, 10881), (1612, 10287), (1651, 10044), (1674, 9906), (2106, 7874), (2286, 7254), (2418, 6858), (2511, 6604), (3302, 5022), (3348, 4953), (3429, 4836), (3627, 4572), (3937, 4212)]