16450416

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1694

約数の個数: 60

約数和(自身を含む): 46715760

約数和(自身を除く): 30265344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1609, 1704, 2556, 3218, 3408, 4827, 5112, 6436, 9654, 10224, 12872, 14481, 19308, 25744, 28962, 38616, 57924, 77232, 114239, 115848, 228478, 231696, 342717, 456956, 685434, 913912, 1028151, 1370868, 1827824, 2056302, 2741736, 4112604, 5483472, 8225208, 16450416]

約数ペア:

[(1, 16450416), (2, 8225208), (3, 5483472), (4, 4112604), (6, 2741736), (8, 2056302), (9, 1827824), (12, 1370868), (16, 1028151), (18, 913912), (24, 685434), (36, 456956), (48, 342717), (71, 231696), (72, 228478), (142, 115848), (144, 114239), (213, 77232), (284, 57924), (426, 38616), (568, 28962), (639, 25744), (852, 19308), (1136, 14481), (1278, 12872), (1609, 10224), (1704, 9654), (2556, 6436), (3218, 5112), (3408, 4827)]