16894416

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1$

素因数の和:689

約数の個数: 120

約数和(自身を含む): 55469664

約数和(自身を除く): 38575248

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 653, 784, 924, 1078, 1176, 1232, 1306, 1617, 1848, 1959, 2156, 2352, 2612, 3234, 3696, 3918, 4312, 4571, 5224, 6468, 7183, 7836, 8624, 9142, 10448, 12936, 13713, 14366, 15672, 18284, 21549, 25872, 27426, 28732, 31344, 31997, 36568, 43098, 50281, 54852, 57464, 63994, 73136, 86196, 95991, 100562, 109704, 114928, 127988, 150843, 172392, 191982, 201124, 219408, 255976, 301686, 344784, 351967, 383964, 402248, 511952, 603372, 703934, 767928, 804496, 1055901, 1206744, 1407868, 1535856, 2111802, 2413488, 2815736, 4223604, 5631472, 8447208, 16894416]

約数ペア:

[(1, 16894416), (2, 8447208), (3, 5631472), (4, 4223604), (6, 2815736), (7, 2413488), (8, 2111802), (11, 1535856), (12, 1407868), (14, 1206744), (16, 1055901), (21, 804496), (22, 767928), (24, 703934), (28, 603372), (33, 511952), (42, 402248), (44, 383964), (48, 351967), (49, 344784), (56, 301686), (66, 255976), (77, 219408), (84, 201124), (88, 191982), (98, 172392), (112, 150843), (132, 127988), (147, 114928), (154, 109704), (168, 100562), (176, 95991), (196, 86196), (231, 73136), (264, 63994), (294, 57464), (308, 54852), (336, 50281), (392, 43098), (462, 36568), (528, 31997), (539, 31344), (588, 28732), (616, 27426), (653, 25872), (784, 21549), (924, 18284), (1078, 15672), (1176, 14366), (1232, 13713), (1306, 12936), (1617, 10448), (1848, 9142), (1959, 8624), (2156, 7836), (2352, 7183), (2612, 6468), (3234, 5224), (3696, 4571), (3918, 4312)]