28382076

素因数分解:

$2^2\times 3^4\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:616

約数の個数: 60

約数和(自身を含む): 74705400

約数和(自身を除く): 46323324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 251, 324, 349, 502, 698, 753, 1004, 1047, 1396, 1506, 2094, 2259, 3012, 3141, 4188, 4518, 6282, 6777, 9036, 9423, 12564, 13554, 18846, 20331, 27108, 28269, 37692, 40662, 56538, 81324, 87599, 113076, 175198, 262797, 350396, 525594, 788391, 1051188, 1576782, 2365173, 3153564, 4730346, 7095519, 9460692, 14191038, 28382076]

約数ペア:

[(1, 28382076), (2, 14191038), (3, 9460692), (4, 7095519), (6, 4730346), (9, 3153564), (12, 2365173), (18, 1576782), (27, 1051188), (36, 788391), (54, 525594), (81, 350396), (108, 262797), (162, 175198), (251, 113076), (324, 87599), (349, 81324), (502, 56538), (698, 40662), (753, 37692), (1004, 28269), (1047, 27108), (1396, 20331), (1506, 18846), (2094, 13554), (2259, 12564), (3012, 9423), (3141, 9036), (4188, 6777), (4518, 6282)]