18029832

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 46992960

約数和(自身を除く): 28963128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 73, 82, 123, 146, 164, 219, 246, 251, 292, 328, 438, 492, 502, 584, 753, 876, 984, 1004, 1506, 1752, 2008, 2993, 3012, 5986, 6024, 8979, 10291, 11972, 17958, 18323, 20582, 23944, 30873, 35916, 36646, 41164, 54969, 61746, 71832, 73292, 82328, 109938, 123492, 146584, 219876, 246984, 439752, 751243, 1502486, 2253729, 3004972, 4507458, 6009944, 9014916, 18029832]

約数ペア:

[(1, 18029832), (2, 9014916), (3, 6009944), (4, 4507458), (6, 3004972), (8, 2253729), (12, 1502486), (24, 751243), (41, 439752), (73, 246984), (82, 219876), (123, 146584), (146, 123492), (164, 109938), (219, 82328), (246, 73292), (251, 71832), (292, 61746), (328, 54969), (438, 41164), (492, 36646), (502, 35916), (584, 30873), (753, 23944), (876, 20582), (984, 18323), (1004, 17958), (1506, 11972), (1752, 10291), (2008, 8979), (2993, 6024), (3012, 5986)]