16557286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 28366848

約数和(自身を除く): 11809562

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 391, 527, 683, 713, 782, 1054, 1366, 1426, 11611, 12121, 15709, 21173, 23222, 24242, 31418, 42346, 267053, 359941, 486979, 534106, 719882, 973958, 8278643, 16557286]

約数ペア:

[(1, 16557286), (2, 8278643), (17, 973958), (23, 719882), (31, 534106), (34, 486979), (46, 359941), (62, 267053), (391, 42346), (527, 31418), (683, 24242), (713, 23222), (782, 21173), (1054, 15709), (1366, 12121), (1426, 11611)]