16572144

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1$

素因数の和:934

約数の個数: 80

約数和(自身を含む): 47354112

約数和(自身を除く): 30781968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 552, 782, 816, 883, 1104, 1173, 1564, 1766, 2346, 2649, 3128, 3532, 4692, 5298, 6256, 7064, 9384, 10596, 14128, 15011, 18768, 20309, 21192, 30022, 40618, 42384, 45033, 60044, 60927, 81236, 90066, 120088, 121854, 162472, 180132, 240176, 243708, 324944, 345253, 360264, 487416, 690506, 720528, 974832, 1035759, 1381012, 2071518, 2762024, 4143036, 5524048, 8286072, 16572144]

約数ペア:

[(1, 16572144), (2, 8286072), (3, 5524048), (4, 4143036), (6, 2762024), (8, 2071518), (12, 1381012), (16, 1035759), (17, 974832), (23, 720528), (24, 690506), (34, 487416), (46, 360264), (48, 345253), (51, 324944), (68, 243708), (69, 240176), (92, 180132), (102, 162472), (136, 121854), (138, 120088), (184, 90066), (204, 81236), (272, 60927), (276, 60044), (368, 45033), (391, 42384), (408, 40618), (552, 30022), (782, 21192), (816, 20309), (883, 18768), (1104, 15011), (1173, 14128), (1564, 10596), (1766, 9384), (2346, 7064), (2649, 6256), (3128, 5298), (3532, 4692)]