21846672

素因数分解:

$2^4\times 3^6\times {\mathrm{1873}}^1$

素因数の和:1899

約数の個数: 70

約数和(自身を含む): 63496742

約数和(自身を除く): 41650070

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1873, 1944, 2916, 3746, 3888, 5619, 5832, 7492, 11238, 11664, 14984, 16857, 22476, 29968, 33714, 44952, 50571, 67428, 89904, 101142, 134856, 151713, 202284, 269712, 303426, 404568, 455139, 606852, 809136, 910278, 1213704, 1365417, 1820556, 2427408, 2730834, 3641112, 5461668, 7282224, 10923336, 21846672]

約数ペア:

[(1, 21846672), (2, 10923336), (3, 7282224), (4, 5461668), (6, 3641112), (8, 2730834), (9, 2427408), (12, 1820556), (16, 1365417), (18, 1213704), (24, 910278), (27, 809136), (36, 606852), (48, 455139), (54, 404568), (72, 303426), (81, 269712), (108, 202284), (144, 151713), (162, 134856), (216, 101142), (243, 89904), (324, 67428), (432, 50571), (486, 44952), (648, 33714), (729, 29968), (972, 22476), (1296, 16857), (1458, 14984), (1873, 11664), (1944, 11238), (2916, 7492), (3746, 5832), (3888, 5619)]