16482224

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1409

約数の個数: 40

約数和(自身を含む): 35354880

約数和(自身を除く): 18872656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1319, 1562, 2638, 3124, 5276, 6248, 10552, 12496, 14509, 21104, 29018, 58036, 93649, 116072, 187298, 232144, 374596, 749192, 1030139, 1498384, 2060278, 4120556, 8241112, 16482224]

約数ペア:

[(1, 16482224), (2, 8241112), (4, 4120556), (8, 2060278), (11, 1498384), (16, 1030139), (22, 749192), (44, 374596), (71, 232144), (88, 187298), (142, 116072), (176, 93649), (284, 58036), (568, 29018), (781, 21104), (1136, 14509), (1319, 12496), (1562, 10552), (2638, 6248), (3124, 5276)]