16399296

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:490

約数の個数: 84

約数和(自身を含む): 47786544

約数和(自身を除く): 31387248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 401, 426, 568, 576, 639, 802, 852, 1136, 1203, 1278, 1604, 1704, 2272, 2406, 2556, 3208, 3408, 3609, 4544, 4812, 5112, 6416, 6816, 7218, 9624, 10224, 12832, 13632, 14436, 19248, 20448, 25664, 28471, 28872, 38496, 40896, 56942, 57744, 76992, 85413, 113884, 115488, 170826, 227768, 230976, 256239, 341652, 455536, 512478, 683304, 911072, 1024956, 1366608, 1822144, 2049912, 2733216, 4099824, 5466432, 8199648, 16399296]

約数ペア:

[(1, 16399296), (2, 8199648), (3, 5466432), (4, 4099824), (6, 2733216), (8, 2049912), (9, 1822144), (12, 1366608), (16, 1024956), (18, 911072), (24, 683304), (32, 512478), (36, 455536), (48, 341652), (64, 256239), (71, 230976), (72, 227768), (96, 170826), (142, 115488), (144, 113884), (192, 85413), (213, 76992), (284, 57744), (288, 56942), (401, 40896), (426, 38496), (568, 28872), (576, 28471), (639, 25664), (802, 20448), (852, 19248), (1136, 14436), (1203, 13632), (1278, 12832), (1604, 10224), (1704, 9624), (2272, 7218), (2406, 6816), (2556, 6416), (3208, 5112), (3408, 4812), (3609, 4544)]