19160928

素因数分解:

$2^5\times 3^3\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 96

約数和(自身を含む): 56891520

約数和(自身を除く): 37730592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 96, 108, 134, 144, 201, 216, 268, 288, 331, 402, 432, 536, 603, 662, 804, 864, 993, 1072, 1206, 1324, 1608, 1809, 1986, 2144, 2412, 2648, 2979, 3216, 3618, 3972, 4824, 5296, 5958, 6432, 7236, 7944, 8937, 9648, 10592, 11916, 14472, 15888, 17874, 19296, 22177, 23832, 28944, 31776, 35748, 44354, 47664, 57888, 66531, 71496, 88708, 95328, 133062, 142992, 177416, 199593, 266124, 285984, 354832, 399186, 532248, 598779, 709664, 798372, 1064496, 1197558, 1596744, 2128992, 2395116, 3193488, 4790232, 6386976, 9580464, 19160928]

約数ペア:

[(1, 19160928), (2, 9580464), (3, 6386976), (4, 4790232), (6, 3193488), (8, 2395116), (9, 2128992), (12, 1596744), (16, 1197558), (18, 1064496), (24, 798372), (27, 709664), (32, 598779), (36, 532248), (48, 399186), (54, 354832), (67, 285984), (72, 266124), (96, 199593), (108, 177416), (134, 142992), (144, 133062), (201, 95328), (216, 88708), (268, 71496), (288, 66531), (331, 57888), (402, 47664), (432, 44354), (536, 35748), (603, 31776), (662, 28944), (804, 23832), (864, 22177), (993, 19296), (1072, 17874), (1206, 15888), (1324, 14472), (1608, 11916), (1809, 10592), (1986, 9648), (2144, 8937), (2412, 7944), (2648, 7236), (2979, 6432), (3216, 5958), (3618, 5296), (3972, 4824)]