16491888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{16361}}^1$

素因数の和:16382

約数の個数: 60

約数和(自身を含む): 52751088

約数和(自身を除く): 36259200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 16361, 32722, 49083, 65444, 98166, 114527, 130888, 147249, 196332, 229054, 261776, 294498, 343581, 392664, 458108, 588996, 687162, 785328, 916216, 1030743, 1177992, 1374324, 1832432, 2061486, 2355984, 2748648, 4122972, 5497296, 8245944, 16491888]

約数ペア:

[(1, 16491888), (2, 8245944), (3, 5497296), (4, 4122972), (6, 2748648), (7, 2355984), (8, 2061486), (9, 1832432), (12, 1374324), (14, 1177992), (16, 1030743), (18, 916216), (21, 785328), (24, 687162), (28, 588996), (36, 458108), (42, 392664), (48, 343581), (56, 294498), (63, 261776), (72, 229054), (84, 196332), (112, 147249), (126, 130888), (144, 114527), (168, 98166), (252, 65444), (336, 49083), (504, 32722), (1008, 16361)]