16946748

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:776

約数の個数: 108

約数和(自身を含む): 53737320

約数和(自身を除く): 36790572

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, 739, 819, 882, 1092, 1274, 1478, 1638, 1764, 1911, 2217, 2548, 2956, 3276, 3822, 4434, 5173, 5733, 6651, 7644, 8868, 9607, 10346, 11466, 13302, 15519, 19214, 20692, 22932, 26604, 28821, 31038, 36211, 38428, 46557, 57642, 62076, 67249, 72422, 86463, 93114, 108633, 115284, 134498, 144844, 172926, 186228, 201747, 217266, 268996, 325899, 345852, 403494, 434532, 470743, 605241, 651798, 806988, 941486, 1210482, 1303596, 1412229, 1882972, 2420964, 2824458, 4236687, 5648916, 8473374, 16946748]

約数ペア:

[(1, 16946748), (2, 8473374), (3, 5648916), (4, 4236687), (6, 2824458), (7, 2420964), (9, 1882972), (12, 1412229), (13, 1303596), (14, 1210482), (18, 941486), (21, 806988), (26, 651798), (28, 605241), (36, 470743), (39, 434532), (42, 403494), (49, 345852), (52, 325899), (63, 268996), (78, 217266), (84, 201747), (91, 186228), (98, 172926), (117, 144844), (126, 134498), (147, 115284), (156, 108633), (182, 93114), (196, 86463), (234, 72422), (252, 67249), (273, 62076), (294, 57642), (364, 46557), (441, 38428), (468, 36211), (546, 31038), (588, 28821), (637, 26604), (739, 22932), (819, 20692), (882, 19214), (1092, 15519), (1274, 13302), (1478, 11466), (1638, 10346), (1764, 9607), (1911, 8868), (2217, 7644), (2548, 6651), (2956, 5733), (3276, 5173), (3822, 4434)]