28005344

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{14347}}^1$

素因数の和:14418

約数の個数: 24

約数和(自身を含む): 56043288

約数和(自身を除く): 28037944

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 14347, 28694, 57388, 114776, 229552, 459104, 875167, 1750334, 3500668, 7001336, 14002672, 28005344]

約数ペア:

[(1, 28005344), (2, 14002672), (4, 7001336), (8, 3500668), (16, 1750334), (32, 875167), (61, 459104), (122, 229552), (244, 114776), (488, 57388), (976, 28694), (1952, 14347)]