21894624

素因数分解:

$2^5\times 3^4\times {\mathrm{8447}}^1$

素因数の和:8469

約数の個数: 60

約数和(自身を含む): 64399104

約数和(自身を除く): 42504480

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, 8447, 16894, 25341, 33788, 50682, 67576, 76023, 101364, 135152, 152046, 202728, 228069, 270304, 304092, 405456, 456138, 608184, 684207, 810912, 912276, 1216368, 1368414, 1824552, 2432736, 2736828, 3649104, 5473656, 7298208, 10947312, 21894624]

約数ペア:

[(1, 21894624), (2, 10947312), (3, 7298208), (4, 5473656), (6, 3649104), (8, 2736828), (9, 2432736), (12, 1824552), (16, 1368414), (18, 1216368), (24, 912276), (27, 810912), (32, 684207), (36, 608184), (48, 456138), (54, 405456), (72, 304092), (81, 270304), (96, 228069), (108, 202728), (144, 152046), (162, 135152), (216, 101364), (288, 76023), (324, 67576), (432, 50682), (648, 33788), (864, 25341), (1296, 16894), (2592, 8447)]