16408023184

素因数分解:

$2^4\times 7^2\times {\mathrm{79}}^1\times {\mathrm{264919}}^1$

素因数の和:265020

約数の個数: 60

約数和(自身を含む): 37449091200

約数和(自身を除く): 21041068016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 392, 553, 632, 784, 1106, 1264, 2212, 3871, 4424, 7742, 8848, 15484, 30968, 61936, 264919, 529838, 1059676, 1854433, 2119352, 3708866, 4238704, 7417732, 12981031, 14835464, 20928601, 25962062, 29670928, 41857202, 51924124, 83714404, 103848248, 146500207, 167428808, 207696496, 293000414, 334857616, 586000828, 1025501449, 1172001656, 2051002898, 2344003312, 4102005796, 8204011592, 16408023184]

約数ペア:

[(1, 16408023184), (2, 8204011592), (4, 4102005796), (7, 2344003312), (8, 2051002898), (14, 1172001656), (16, 1025501449), (28, 586000828), (49, 334857616), (56, 293000414), (79, 207696496), (98, 167428808), (112, 146500207), (158, 103848248), (196, 83714404), (316, 51924124), (392, 41857202), (553, 29670928), (632, 25962062), (784, 20928601), (1106, 14835464), (1264, 12981031), (2212, 7417732), (3871, 4238704), (4424, 3708866), (7742, 2119352), (8848, 1854433), (15484, 1059676), (30968, 529838), (61936, 264919)]