16664928

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{24799}}^1$

素因数の和:24819

約数の個数: 48

約数和(自身を含む): 49996800

約数和(自身を除く): 33331872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 24799, 49598, 74397, 99196, 148794, 173593, 198392, 297588, 347186, 396784, 520779, 595176, 694372, 793568, 1041558, 1190352, 1388744, 2083116, 2380704, 2777488, 4166232, 5554976, 8332464, 16664928]

約数ペア:

[(1, 16664928), (2, 8332464), (3, 5554976), (4, 4166232), (6, 2777488), (7, 2380704), (8, 2083116), (12, 1388744), (14, 1190352), (16, 1041558), (21, 793568), (24, 694372), (28, 595176), (32, 520779), (42, 396784), (48, 347186), (56, 297588), (84, 198392), (96, 173593), (112, 148794), (168, 99196), (224, 74397), (336, 49598), (672, 24799)]