16890624

素因数分解:

$2^8\times 3^2\times {\mathrm{7331}}^1$

素因数の和:7353

約数の個数: 54

約数和(自身を含む): 48706476

約数和(自身を除く): 31815852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 7331, 14662, 21993, 29324, 43986, 58648, 65979, 87972, 117296, 131958, 175944, 234592, 263916, 351888, 469184, 527832, 703776, 938368, 1055664, 1407552, 1876736, 2111328, 2815104, 4222656, 5630208, 8445312, 16890624]

約数ペア:

[(1, 16890624), (2, 8445312), (3, 5630208), (4, 4222656), (6, 2815104), (8, 2111328), (9, 1876736), (12, 1407552), (16, 1055664), (18, 938368), (24, 703776), (32, 527832), (36, 469184), (48, 351888), (64, 263916), (72, 234592), (96, 175944), (128, 131958), (144, 117296), (192, 87972), (256, 65979), (288, 58648), (384, 43986), (576, 29324), (768, 21993), (1152, 14662), (2304, 7331)]