16579880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14293}}^1$

素因数の和:14333

約数の個数: 32

約数和(自身を含む): 38593800

約数和(自身を除く): 22013920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 14293, 28586, 57172, 71465, 114344, 142930, 285860, 414497, 571720, 828994, 1657988, 2072485, 3315976, 4144970, 8289940, 16579880]

約数ペア:

[(1, 16579880), (2, 8289940), (4, 4144970), (5, 3315976), (8, 2072485), (10, 1657988), (20, 828994), (29, 571720), (40, 414497), (58, 285860), (116, 142930), (145, 114344), (232, 71465), (290, 57172), (580, 28586), (1160, 14293)]