19982304

素因数分解:

$2^5\times 3^2\times {\mathrm{69383}}^1$

素因数の和:69399

約数の個数: 36

約数和(自身を含む): 56825496

約数和(自身を除く): 36843192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 69383, 138766, 208149, 277532, 416298, 555064, 624447, 832596, 1110128, 1248894, 1665192, 2220256, 2497788, 3330384, 4995576, 6660768, 9991152, 19982304]

約数ペア:

[(1, 19982304), (2, 9991152), (3, 6660768), (4, 4995576), (6, 3330384), (8, 2497788), (9, 2220256), (12, 1665192), (16, 1248894), (18, 1110128), (24, 832596), (32, 624447), (36, 555064), (48, 416298), (72, 277532), (96, 208149), (144, 138766), (288, 69383)]