16671564

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:764

約数の個数: 108

約数和(自身を含む): 52865904

約数和(自身を除く): 36194340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 727, 819, 882, 1092, 1274, 1454, 1638, 1764, 1911, 2181, 2548, 2908, 3276, 3822, 4362, 5089, 5733, 6543, 7644, 8724, 9451, 10178, 11466, 13086, 15267, 18902, 20356, 22932, 26172, 28353, 30534, 35623, 37804, 45801, 56706, 61068, 66157, 71246, 85059, 91602, 106869, 113412, 132314, 142492, 170118, 183204, 198471, 213738, 264628, 320607, 340236, 396942, 427476, 463099, 595413, 641214, 793884, 926198, 1190826, 1282428, 1389297, 1852396, 2381652, 2778594, 4167891, 5557188, 8335782, 16671564]

約数ペア:

[(1, 16671564), (2, 8335782), (3, 5557188), (4, 4167891), (6, 2778594), (7, 2381652), (9, 1852396), (12, 1389297), (13, 1282428), (14, 1190826), (18, 926198), (21, 793884), (26, 641214), (28, 595413), (36, 463099), (39, 427476), (42, 396942), (49, 340236), (52, 320607), (63, 264628), (78, 213738), (84, 198471), (91, 183204), (98, 170118), (117, 142492), (126, 132314), (147, 113412), (156, 106869), (182, 91602), (196, 85059), (234, 71246), (252, 66157), (273, 61068), (294, 56706), (364, 45801), (441, 37804), (468, 35623), (546, 30534), (588, 28353), (637, 26172), (727, 22932), (819, 20356), (882, 18902), (1092, 15267), (1274, 13086), (1454, 11466), (1638, 10178), (1764, 9451), (1911, 8724), (2181, 7644), (2548, 6543), (2908, 5733), (3276, 5089), (3822, 4362)]