21930912

素因数分解:

$2^5\times 3^4\times {\mathrm{8461}}^1$

素因数の和:8483

約数の個数: 60

約数和(自身を含む): 64505826

約数和(自身を除く): 42574914

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 8461, 16922, 25383, 33844, 50766, 67688, 76149, 101532, 135376, 152298, 203064, 228447, 270752, 304596, 406128, 456894, 609192, 685341, 812256, 913788, 1218384, 1370682, 1827576, 2436768, 2741364, 3655152, 5482728, 7310304, 10965456, 21930912]

約数ペア:

[(1, 21930912), (2, 10965456), (3, 7310304), (4, 5482728), (6, 3655152), (8, 2741364), (9, 2436768), (12, 1827576), (16, 1370682), (18, 1218384), (24, 913788), (27, 812256), (32, 685341), (36, 609192), (48, 456894), (54, 406128), (72, 304596), (81, 270752), (96, 228447), (108, 203064), (144, 152298), (162, 135376), (216, 101532), (288, 76149), (324, 67688), (432, 50766), (648, 33844), (864, 25383), (1296, 16922), (2592, 8461)]