16819344

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:716

約数の個数: 60

約数和(自身を含む): 47354112

約数和(自身を除く): 30534768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 431, 542, 813, 862, 1084, 1293, 1626, 1724, 2168, 2439, 2586, 3252, 3448, 3879, 4336, 4878, 5172, 6504, 6896, 7758, 9756, 10344, 13008, 15516, 19512, 20688, 31032, 39024, 62064, 116801, 233602, 350403, 467204, 700806, 934408, 1051209, 1401612, 1868816, 2102418, 2803224, 4204836, 5606448, 8409672, 16819344]

約数ペア:

[(1, 16819344), (2, 8409672), (3, 5606448), (4, 4204836), (6, 2803224), (8, 2102418), (9, 1868816), (12, 1401612), (16, 1051209), (18, 934408), (24, 700806), (36, 467204), (48, 350403), (72, 233602), (144, 116801), (271, 62064), (431, 39024), (542, 31032), (813, 20688), (862, 19512), (1084, 15516), (1293, 13008), (1626, 10344), (1724, 9756), (2168, 7758), (2439, 6896), (2586, 6504), (3252, 5172), (3448, 4878), (3879, 4336)]